
TABLE OF CONTENTS

16. Social Networking
16.1 Available Social Networking services
16.2 Twitter
16.2.1 Twitter Terminology
16.2.2 Accessing "Twitter"
16.2.3 main "Twitter" dialog
16.2.4 Timeline
16.2.5. Managing "Tweets"
16.2.6. Managing Followers and following
16.2.7. Using Direct Messages
16.2.8. Using Search functions
16.2.9. Additional Function
16.3 Google talk
16.3.1 Before you launch Google Talk
16.3.2 Managing Contacts
16.3.3 Start Chat
16.3.4 Start Voice Chat
16.3.5 Sending/Receiveing a file
16.3.6 Other functions
16.3.7 Setup Options
16.3.8 Hot keys in Google Talk:
16.4 MSN messenger
16.4.1 Getting Started with MSN Messenger
16.4.2 Using a Contact List
16.4.3 Instant Message dialog
16.5 Hot Keys in Social Networking
16.5.1 Twitter
16.5.2 Google talk
16.5.3 MSN messenger

16. Social Networking

A social networking service is an online service, platform, or site that focuses on building and reflecting of social networks or social relationships among people who share interests and/or activities. 
To access the Social networking services on the Braille Sense U2, follow these steps:
(1) Make sure The Braille Sense U2 has an active Internet connection, as all of the services in this menu require online access. If you do not currently have an active Internet connection, you can set 1 up using the "Setup internet" dialog in the "Utilities" menu. Note: To set up an Internet connection, you must have Internet access available via a Wifi network or LAN connection. 
(2) Press the short cut key, "c (dots 1-4)" from the "program" menu. Or use the navigation keys to move to "social networking" and press "Enter". 

16.1 Available Social Networking services

The Social networking menu on the Braille Sense U2 provides access to the following services:
1) Twitter (t)
2) Google talk (g)
3) Msn messenger (n)

Accounts for these services should be created via the websites for each service before attempting to use the service on the Braille Sense U2. 
For Twitter: please visit www.twitter.com.
For GoogleTalk: go to www.google.com.
For MSN Messenger: visit www.msn.com.
In the "Social Networking" menu, you can navigate among the programs by pressing "Space-1" or "Space-4". To open a program, press "Enter" on the program or type the shortcut key associated with the program. 

16.2 Twitter

"Twitter" is a micro-blogging service that allows you to post messages in real time to those who follow you and read the posts of friends and family as well as news sites and other organizations that wish to post information for public reading. 
You can also send and receive replies to your posts, repost tweets from others, send direct messages to those who follow your tweets, and easily search and retrieve tweets by adding them to your favorites. 
To launch "Twitter", follow these steps:
1) From the main menu, press "c (dots 1-4)" or navigate to "Social Networking" using "Space-4" and press "Enter". 
2) Press "t (dots 2-3-4-5)" or move to "Twitter" and press "Enter".

16.2.1 Twitter Terminology

1) Tweet: A message posted in "Twitter". It is similar to posting on a message board. The difference is, there is no space to write a title. 
2) Tweets allow you to post 140 characters regardless of language. A tweet can also contain a URL. 
3) Mention: When you repost someone's tweet, reply to someone's tweet, or mention them in a tweet of your own. 
4) Reply: to answer a tweet, by a specific user. 
5) Follow: to follow other users. You can subscribe to other user's tweets thus, you are following them.
6) Followers: other users who follow you, or rather, who subscribe to your tweets. 
7) Unfollow: to stop following another user.
8) Retweet: to deliver another user's tweet to your followers by reposting it. Abbreviated using "RT". 
9) Friend: users who follow each other. 
10) DM: Direct Message to or from a specific user. You can only send a "Direct Message" to someone who follows you. "Note: direct messages are private, thus can only be seen by those who exchange them.
11) Timeline: a list of tweets in the order they were posted.

16.2.2 Accessing "Twitter"

To use the "Twitter" program, you must create a "Twitter" account. Visit the "Twitter" web site at www.twitter.com to create an account. If you already have a "Twitter" account, you can use the "Twitter" program after logging in
To use "Twitter", the Braille Sense U2 needs to be connected to the Internet. Please be sure you have an active Internet connection before starting Twitter. 

16.2.2.1 Sign In

When you launch "Twitter", the "Sign In" dialog appears. Move to the next control by pressing "Tab (F3 or "Space-4-5)" or to the previous control by pressing "Shift-Tab (Space-F3 or Space-1-2)". 
The "Sign In" dialog consists of the following:
1) ID: a computer edit box, for typing a "Twitter" account Id. 
2) Password: a computer edit box, for typing your "Twitter" password.
3) Automatically set the time from the Internet: a check box, to set whether the Braille Sense U2 Time is synchronized to an Internet Time Server. The default is "checked".
4) Remember me: a check box, to choose whether you save your "Id". The default is "Uncheck". 
5) Save password: a check box, to choose whether you save your "password". The default is "Unchecked".
6) Auto Sign In: a check box, to choose whether you automatically sign in to "Twitter" when the program is launched. The default is "Unchecked". Note: to use the Auto Sign In function, "Remember me" and "Save Password" check boxes must be checked. 
7) Sign In: button, to log in to Twitter
8) Cancel: button, to cancel log in and exit the "Twitter" program.

To sign into Twitter:
1) When the "Sign In" dialog appears you are placed in the "ID" computer edit box. Type your Twitter "Id". Note: the "Id" must be typed using computer Braille.
2) Press "Tab (F3 or Space-4-5)" to move to the "Password" computer edit box. Type your Twitter password. Again, you must use computer Braille. 
3) To save "Id" and "password", press "Space" to check both the "Remember me" check box and "Save password" check box.
4) To automatically sign in to "Twitter", when the program opens, press "Space" to "check" the "Auto Sign In" check box. 
5) Press "Enter". Or move to the "Sign In" button using "Tab (Space-4-5)", and press "Enter"
6) Braille Sense U2 displays, "Connecting" and tries to sign in to "Twitter". If sign-in is successful, "Refreshing Home Timeline" is displayed. In a couple of seconds, the list of tweets in your home timeline is displayed. If the Braille Sense U2 is not connected to the Internet, you are prompted, "Please check your internet connection" and you are placed back in the "Id" computer edit box.

16.2.2.2 Sign out and Exit

"Sign Out" allows you to sign out of the current Twitter account without closing the program. After you sign out, you are returned to the "Sign in" dialog. Press the hot key, "Enter-g(dots 1-2-4-5)" to sign out of the current Twitter account, or press "Enter" on the "Sign out" option located under the "File" menu. 
To exit the "Twitter" program, press "Space-z (dots 1-3-5-6)" or press "Enter" on the "Exit" option located under the "File" menu. 

16.2.3 main "Twitter" dialog

If sign-in is successful, you are placed in the main "Twitter" dialog. The main "Twitter" dialog consists of 10 controls. Move among the controls using "Tab (F3 or Space-4-5)" or "Shift-tab (Space-F3 or Space-4-5)".
The main "Twitter" dialog contains the following items:

1) Timeline: or list of tweets by those you follow in the order they were posted.
The Timeline displays "User: Tweet" as follows.
himsintl: Holiday greetings from HIMS International.

In the case of a Mention, the tweet is displayed as "Sender ID: @ receiver Id, Tweet" as follows. 
Kimjk:@himsintl Greetings from HIMS International."

A "Retweet", is displayed as "Retweeter Id: RT @ original writer Id: Tweet" as follows.
Bill:RT:@robin: Happy birthday!!.

Use the following navigation keys in the Timeline.
Move to the next tweet: Space-4 
Move to the previous tweet: Space-1
Move to the first tweet in the current list: Space-1-2-3
Move to the last tweet in the current list: Space-4-5-6
Move up 32 tweets: Space-1-2-6
Move down 32 tweets: Space-3-4-5

2) Time: Displays the date and time of the focused tweet. 
For example, "Friday, January 1, 2011, 3:00 pm"

3) Next list: Pressing "Enter" on this button loads the next group of 32 tweets. You can also press the hot key, "Enter-n (dots 1-3-4-5)" to load the next list. 
4) Refresh button: Press "Enter" on this button to refresh the Timeline to reflect any new tweets posted since you opened "Twitter", or performed your last refresh. You can also refresh your timeline by pressing "Enter-r (dots 1-2-3-5)". 
5) Tweet button: This button opens the "Tweet" dialog, and places you in the edit box where you can write a tweet. You can also open the "Tweet" dialog by pressing "Enter-t (dots 2-3-4-5)". 
6) Reply button: Use this button to reply to the focused tweet. You can open the "Reply" dialog by pressing "Enter-y (dots 1-3-4-5-6)". 
7) Remove button: Press "Enter" on this button when focused on one of your own tweets to delete a tweet that you posted. You can also remove the tweet by pressing "Space-d (dots 1-4-5)". This button appears, only when one of your own tweets is focused. When another user's tweet is focused, this button does not appear.
8) Retweet button: Use this button to repost another user's tweet. You can retweet another tweet by pressing "Enter-e (dots 1-5)". The "Retweet" button does not appear when one of your own tweets is focused.
9) Add to Favorite button: Add the focused tweet to your "Favorites" list. You can also add the tweet to your favorites by pressing "Enter-v (dots 1-2-3-6)". 
10) Tweet Information: Use this button to view detailed information for the focused tweet. You can also view tweet information by pressing "Backspace-i (dots 2-4)". 

16.2.4 Timeline

The Twitter program on the Sense notetakers allows you to access a Variety of Timelines. In the main "Twitter" dialog, the Timeline displays tweets according to the Timeline you have chosen. You can use hot keys to quickly bring up the Timeline you desire, whether it is your home timeline, all tweets that mention you, or the timeline for a specific user.

16.2.4.1 Available Timelines

1) Home Timeline: Your "Home Timeline" is displayed when you sign in to "Twitter". 
All tweets by those you follow are posted here. The hot key to access your "Home Timeline" is "Enter-h (dots 1-2-5)" from anywhere in "Twitter". 2) Friend Timeline: This displays all tweets, excluding "Retweets".
The hot key for accessing your "Friend Timeline" is "Enter-f (dots 1-2-4)". 
3) User Time line: This displays only the tweets posted by a specified user. 
Use the hot key "Enter-u (dots 1-3-6)" to access the user timeline. After pressing the hot key, "Enter-u (dots 1-3-6)", an edit box appears in which to type the name of the user whose timeline you want to access. Press "Enter" to refresh that user's timeline. 
4) Current User Timeline: Displays timeline for the user of the currently focused tweet. The hot key is "Backspace-u (dots1-3-6)". 
5) Mention Timeline: Displays Tweets that mention you, either in reply, retweet, or because another user simply mentioned you in his or her tweet. The hot key is "Enter-m (dots 1-3-4)". 6) Retweet By Me: This timeline contains other users' posts you have reposted. The hot key is "Backspace-b (dots 1-2)". 
7) Retweet To Me: This timeline displays tweets reposted by those you follow. The hot key is "Backspace-t (dots 2-3-4-5)". 
8) Retweet Of Me: Displays tweets you have posted which have been reposted by your followers. The hot key is "Backspace-o (dots 1-3-5)". 
YOU can also access the various timelines from the "Timeline" menu in the "Twitter" program menu. 

16.2.4.2. Refresh

Refresh is a function to renew the list of tweets in the current timeline. When you activate this command, Braille Sense U2 loads any new tweets posted since you opened Twitter or last refreshed the timeline. The tweets are arranged in chronological order from newest to oldest.
You can refresh a timeline by pressing the hot key "Enter-r (dots 1-2-3-5)". Or Press "Tab" from the main "Twitter" dialog to move to the "Refresh" button and press "Enter".

16.2.4.3 Load Next list

Use this function to load the next list of 32 tweets. Each time you active the "Next List" command, the next 32 tweets are added to the current list. The list continues to accumulate until you perform a refresh. 
To load the "Next List", use the hot key, "Enter-n (dots 1-3-4-5)", or tab to the "Next List" button and press "Enter".

16.2.5. Managing "Tweets"

16.2.5.1 Tweet

This command allows you to post a message to the "Twitter" server so that your followers can access it next time they log in.
To open the "Tweet" dialog, press the hot key, "Enter-t" from the main "Twitter" dialog, or move to the "Tweet" button using "Tab" and press "Enter". Or, you can open the menu and select "Tweet" from the "Tweets" menu. 
The "Tweet" dialog consists of 4 controls. Move among the controls by pressing "Tab (F3 or Space-4-5)" or "Shift-tab (Space-F3 or Space-1-2)".
1) Tweet? : An edit box in which to write a tweet. 
2) Characters: A status bar displaying the current number of characters used and maximum characters. For example, "Characters: 0/140T".
3) Tweet: A button used to post the tweet. 
4) Cancel: button used to cancel the posting of a tweet. 
To post a tweet, when the "Tweet" dialog is opened, type the message you want to post, and press "Enter", or tab to the "Tweet" button and press "Enter". Your time line is then refreshed, and you are returned to the list of tweets in your home timeline.

16.2.5.2 Remove Tweet

If you post a tweet that contains mistakes, or about which you change your mind on posting, you can remove it. To do this, navigate to the tweet you wish to remove and press "Space-d (dots-1-4-5)" or tab to the "Remove" button and press"Enter". You are asked if you are sure you want to remove the tweet. Press "Enter" to continue with the removal. To cancel removing the tweet, press "Space" to change the button to "No" and press "Enter". 

16.2.5.3 Retweet

"Retweet" is used to repost a tweet you have received so that those who follow you can see it. You may wish to repost a tweet containing an important notification, or something fun you wish to share with others. 
To retweet a post, locate the post you want to retweet, and press "Enter-e (dots-1-5)". If the retweet is successful, the unit announces Tweet completed" and you are returned to your timeline.

16.2.5.4 Mention

"Mention" is a tweet in which another user is mentioned, either because you are retweeting one of his or her posts, replying to him or her, or because you've simply chosen to mention the user in a tweet you are posting. To mention a specific user in one of your tweets, use an at-sign in front of the user ID when typing it in your tweet. 
The below examples show tweets containing mentions. 
Example 1: @Robin Hello, teacher, good to see you on Twitter.
Example 2: @Bill and @Robin will be featured on the technology show this evening".
Example addresses a specific user. Example 2 mentions 2 specific users and identifies their inclusion on an upcoming technology show. 

16.2.5.5 Reply

A "Reply" is simply a reply to a posted tweet. To reply to a tweet, navigate to the tweet to which you want to reply, and press "Enter-y(1-3-4-5-6)" or tab to the "Reply" button and press "Enter".
Or, from the menu, select "Reply" in the "Tweets" menu.
The "Reply" dialog contains the same 4 controls as does the "Tweet" dialog. Move among the controls by pressing "Tab (F3 or Space-4-5)" or "Shift-tab (Space-F3 or Space-1-2)".
When the "Reply" dialog opens, you are placed in an edit box in which to enter the reply post. The user ID of the person you are replying to is already filled in with an at-sign preceeding it. When you finish typing your reply, press "Enter", or tab to the "Tweet" button and press "Enter". If the reply is successful, "Tweet completed" is announced and displayed. 

16.2.5.6 Tweet Information

The "TWEET Information" dialog provides 2 functions. If the tweet contains a link, you can open the link in the "Web Browser". You can also use the "Tweet Information" dialog to copy the content of a tweet. 
To open the "Tweet Information" dialog, press "Enter" on the desired tweet. 
The "Tweet Information" dialog consists of 3 controls. Move among the controls by pressing "Tab (F3 or Space-4-5)" or "Shift-tab (Space-F3 or Space-1-2)". 

1) Content: contains the content of the posted message. 
2) URL: A list containing the various URL's included in a tweet. Using "Space-4" or "Space-1", select the URL you want to open and press "Enter". The "Web Browser" is automatically launched and you are taken to the web address of the URL. 
3) Close: A button to close the "Tweet Information" dialog and return to the Timeline. You can also use "F 4" or "Space-e (dots 1-5)" To close the dialog. 

Use the following hot keys in the "Content" box.
1) Start selection: "Enter-b (dots 1-2)" 
2) Select all: Enter-a (dot 1)
3) Copy: Enter-c (dots 1-4)

16.2.5.7 Add to Favorites

"Add to Favorites" is a function to add a specific tweet to your "Favorite List". You can later access your favorite tweets quickly by bringing up the "Favorite list". 
To add a tweet to your favorites, navigate to the tweet you want to add, and press "Enter-v", or tab to "Add Favorite" and press "Enter". You can also execute this command from the "Tweets" menu. If the addition is successful, the unit displays, "Completed" and you are returned to your timeline.

16.2.5.8 Favorite List

You can view your favorite tweets by opening the "Favorite list" dialog. To open the "Favorite List" dialog, press "Enter-l (dots 1-2-3)" or, from the menu, select "Favorite List" from the "Tweets" menu. The "Favorite List" dialog contains 4 controls. Move among the controls by pressing "Tab (F3 or Space-4-5)" or "Shift-tab (Space-F3 or Space-1-2)". 

1) Favorite list: list of tweets you have added to the "Favorite List" from newest to oldest.
2) Next list: Used to access the next 32 favorites in the list. Press "Enter-n (dots 1-3-4-5)" or "Enter" on the "Next List" button.
3) Remove: A button to delete the focused favorite. You can also press "Space-d (dots 1-4-5)" to delete the favorite. 
4) Close: Closes the "Favorite List" dialog and returns you to your previous position. You can also use "F 4" or "Space-e (1-5)" to close the "Favorite List..

16.2.6. Managing Followers and following

16.2.6.1 Follow User

This command is used to start following the tweets of another user. To open the "Follow User" dialog, press "Backspace-a (dot 1)". Or you can activate "Follow User" from the "Follow" menu. 
The "Follow User" dialog consists of 3 controls. Move among the controls by pressing "Tab (F3 or Space-4-5)" or "Shift-tab (Space-F3 or Space-1-2)".
1) Follow User id?: An edit box in which to enter the username of the person or organization you wish to follow.
2) Confirm: A button to confirm or execute following the user. 
3) Cancel: A button to cancel following the user. 
When the "Follow User" dialog is opened, type the Twitter ID of the user you want to follow in the edit box and press "Enter". If the Braille Sense U2 is able to locate the user and follow them, the unit displays, "Follow complete" and returns you to your previous position.

16.2.6.2 Following

"Following" gives you a list of those users you follow on Twitter. 
To open the "Following" dialog, press "Backspace-l (dots 1-2-3)", or choose "Following" from the "Follow" menu. 
"Following" consists of 5 controls. Move among the controls by pressing "Tab (F3 or Space-4-5)" or "Shift-tab (Space-F3 or Space-1-2)". 
1) Following: A list of those you follow on Twitter.
2) About me: A status box displaying the selfintroduction of the focused user.
3) Next list: Loads the next 32 users you follow. You can also load the "Next List" by pressing "Enter-n".
4) Remove Follow: A button to remove the user from the list of those you follow, or rather, a button to stop following a user. You can also press "Space-d (dots1-4-5)" to delete the focused user from your "Following" list.
5) Close: A button to close the "Following" dialog. You can also use "F 4" or "Space-e (dots 1-5)" to close the dialog and return to your previous position.

16.2.6.3 Followers

"Followers" is a list of Users who follow your tweets.
To open the "Followers" dialog, press the hot key, "Backspace-e (dots 1-5)", or select "Followers" from the "Follow" Menu. 
The "Followers" dialog consists of 5 controls. Move among the controls by pressing "Tab (F3 or Space-4-5)" or "Shift-tab (Space-F3 or Space-1-2)".

1) Followers: A list of those who follow your tweets.
2) About me: A status box displaying the self introduction of the focused user.
3) Next list: a button to load the next 32 followers in the list. You can also load the "Next List" by pressing "Enter-n".
4) Follow User: A button to start following the focused user.
5) Close: A button to close the "Followers" dialog. You can also close the dialog by pressing "F 4" or "Space-e (dots 1-5)". 

16.2.7. Using Direct Messages

THE direct Message function allows you to send and receive Direct Messages to and from a specific user. Direct messages can only be seen by those who exchange them. You can only exchange direct messages with those who follow you. 
 
16.2.7.1 Send Direct Message 

Use the "Send Direct Message" dialog to send a "Direct Message" (DM) to one of your "followers". To open the "Send Direct Message" dialog, press "Enter-s (dots 2-3-4)", or select "Send Direct Message" from the "Tweets" menu. The "Send Direct Message" dialog consists of 6 controls. Move among the controls by pressing "Tab (F3 or Space-4-5)" or "Shift-tab (Space-F3 or Space-1-2)".

1) Followers: The list of those who follow you. Select a user from this list to send a direct message to that person.
2) Next list: loads the next 32 followers in your list. Press "Enter-n (dots 1-3-4-5)" or "Enter" on this button to load the next list.
3) Message: An edit box in which to type the message you wish to send. When done, you may press "Enter" to send the message and return to the "followers" list.
4) Characters: A status bar displaying current characters and maximum characters: for example, "Characters: 0/140T".
5) Send: A button used to send the direct message. Press "Enter-s (dots 2-3-4)" or "Enter" on this button to send your message and return to the "followers" list. 
6) Close: use this button to close the dialog without sending a message. You can also use "F 4" or "Space-e (1-5)" to close the dialog.

16.2.7.2 Accessing Received Direct Messages

This function allows you to view Direct Messages you have received from those you follow. 
To open the "received messages" dialog, press "Backspace-r (dots 1-2-3-5)" or select the "Received Direct messages" item located in the "Tweets" menu. 
The "Received Direct Messages" dialog consists of 4 controls. Move among the controls by pressing "Tab (F3 or Space-4-5)" or "Shift-tab (Space-F3 or Space-1-2)". 
 
1) Received Direct Messages: A list of the messages you have received, shown from newest to oldest. Messages are displayed as "ID: message"
2) Next list: Loads the next 20 messages in the list. Press "Enter-n (dots 1-3-4-5)" or press "Enter" on the button to load the next list.
3) Reply: Use this button to compose a reply to the focused message. You can also open the "Reply" dialog by pressing "Enter-y (dots 1-3-4-5-6)". 
4) Close: A button to close the "Received Direct Messages" dialog and return to your previous position. You can also use "F 4 or space-e (dots 1-5)" to close the dialog.

16.2.7.3 Sent Direct Messages

"Sent Direct Messages" is a dialog displaying the "Direct Messages" you have sent to users who follow you.
To open the "Sent Direct Messages" dialog, press "Backspace-m(dots 1-3-4)" or select the "Sent Direct Messages" item located in the "Tweets" menu. 
The "Sent Direct Messages" dialog contains 3 controls. Move among the controls by pressing "Tab (F3 or Space-4-5)" or "Shift-tab (Space-F3 or Space-1-2)".
 
1) Sent Direct Messages: A list of messages you have sent to users who follow you, displayed from newest to oldest. "Direct Messages" are displayed as "Sender Id: Message".
2) Next list: Loads the next 20 messages in the list. Press "Enter-n (dots 1-3-4-5)" or "Enter" on this button to load the next list.
3) Close: Use this button to close the "Sent Direct Messages" dialog and return to your previous position. You can also use "F 4 or space-e (dots 1-5)" to close the dialog. 

16.2.8. Using Search functions

The "Search" function in the "Twitter" program allows you to search registered users as well as words contained in tweets posted to the public timeline.
It also offers a "Save Search" function To save words used frequently.

16.2.8.1 Global Search

The "Global Search" launches a search for entered text among all "Twitter" timelines. You can also follow the user of a tweet in the results of your "Global Search". 
To open the "Global Search" dialog, press "Space-f (dots 1-2-4)" or select the "Global Search" item from the "Search" menu. 
The "Global" search dialog contains 6 controls. Move among the controls by pressing "Tab (F3 or Space-4-5)" or "Shift-tab (Space-F3 or Space-1-2)".

1) Search word?: An edit box into which you can enter the word for which you want to search.
2) Next list: Loads the next 20 results in the list. You can load the "Next list" by pressing "Enter-n (dots 1-3-4-5)" or press "Enter" on the button.
3) Search results: A list containing the results of your search, such as "User Id: Self-introduction". The "Search result" button appears only when there are results to display.
4) Follow User: Select this button to follow the focused user. The "Follow User" button appears only when there are search results displayed.
5) Confirm: Use this button to execute a search. 
6) Cancel: This button closes the "Global Search" dialog and returns you to your previous position. You can also cancel by pressing "F 4" or "Space-e (1-5)". 

Use the following steps to search for and follow a user.
(1) Open the "Global search" dialog and you are placed in the "Search word" edit box. Type your desired search term. 
(2) Press "Enter", and "Searching" is displayed.
(3) If the search is successful, search results appear. If no results match your search, "No search results" is displayed and you are returned to the "Search word" edit box.
(4) In the search results list, navigate to user whom you want to follow, by pressing "Space-4" or "Space-1".
(5) Press "Backspace-a (dots 1)" to follow the focused user.

16.2.8.2 User search

"User search" lets you specifically search for entered words among users' profiles, id's, and names registered on Twitter.
To open the "User Search" dialog menu, press "Backspace-f (dots 1-2-4)" or select the "User Search" item located in the "Search" menu. It is similar to the "Global search" dialog.
The "User Search" dialog consists of 6 controls. Move among the controls by pressing "Tab (F3 or Space-4-5)" or "Shift-tab (Space-F3 or Space-1-2)". 

1) Search word?: An edit box into which you can enter the term for which you want to search.
2) Next List: Loads the next 20 results in the list. You can load the "Next list" by pressing "Enter-n (dots 1-3-4-5)" or "Enter" on this button.
3) Search results: a list of results matching your search. Results appear as, "User Id: About me". The "Search results" button appears only when there are search results to display. 
4) Follow User: Use this button to follow the focused user. The "Follow User" button appears only when there are search results. You can also press "Backspace-a (dots 1)" to follow the focused user.
5) Confirm: Use this button to execute a search.
6) Cancel: This button closes the "User Search" dialog and returns you to your previous position. You can also use "F 4" or "Space-e (1-5)" to close the dialog.
 
16.2.8.3 Using the "Search word list" dialog

The "Search word list" saves words frequently searched for and helps you search tweets and User Id's quickly. 
To open the "Search word list" dialog, press "Backspace-w(dots 2-4-5-6)" or select the "Search word list" item from the "Search" menu. 
The "Search word list" dialog consists of 6 controls. Move among the controls by pressing "Tab (F3 or Space-4-5)" or "Shift-tab (Space-F3 or Space-1-2)".

1) Word list: a list of your saved search words.
2) Global search: Use this button to search tweets for the focused word.
3) User search: Use this button to search user profiles for the focused words.
4) Add search word: Use this button to add a new word to the list.
5) Remove search word: Delete the focused word from the list using this button.
6) Close: This button closes the "Search word list" dialog and returns you to your previous position. You can also use "F 4 or space-e (dots 1-5)" to close the dialog. 
"
Use the following steps to add a word to the "Search word" list:
(1) From the "Search word list" dialog, press "Enter-a"
(2) "Save Search?" edit box appears. 
(3) Type the word you wish to add to the list and press "Enter".
(4) When the entered word is saved, "save completed" message is displayed.

Use the following steps to delete a word from the "Search word list":
(1) Navigate to the word you want to delete from the list using "Space-4" or "Space-1".
(2) Press "Space-d (dots 1-4-5)". Or tab to the "Remove Search word" button and press "Enter".
(3) "Do you want to delete? Yes" message appears, if you press "Enter", the word is deleted. To cancel deletion, toggle the option to "No" using "Space" and press "Enter". Or press "F 4" or "Space-e (dots 1-5)". After canceling, you are returned to the "Search word list".
 
16.2.9. Additional Function

16.2.9.1 Viewing and Editing Personal Information

The "Personal Information" dialog Allows you to check and edit your personal account information.
To open the "Personal Information" dialog, press "Enter-I (dots 2-4)" or move to the "Personal Information" item in the "File" menu and press "Enter".
The "Personal Information" dialog contains the following items. Move among the controls by pressing "Tab (F3 or Space-4-5)" or "Shift-tab (Space-F3 or Space-1-2)".

1) Name
2) ID
3) Homepage
4) About me
5) Follow count
6) Follower count
7) Edit
8) Close

In the "Personal Information" dialog, you can edit name, homepage, and "about me". Use the following steps to modify your personal information. 
(1) When the "Personal Information" dialog is open, move to the "Edit" button by pressing "Tab".
(2) Press "Enter". You can now modify your personal information using the edit boxes displayed: Name EB, Homepage CEB, About me EB. This dialog also contains a Save button, and a Close button.
(3) Type the desired information in the edit boxes. Note: Homepage information must be entered using computer Braille.
(4) Press "Enter" on the "Save" button and a "Refreshing user information" message is displayed. 
(5) If the modification is successful, "Save complete" is displayed and you are returned to your previous position.

16.2.9.2 Save Current Timeline

The "Save Current Timeline" allows you to save the current timeline as a text file. To open the "Save Current Timeline" dialog, press "Space-s(dots 2-3-4)" from the "Tweet" dialog or press "Enter" on the "Save Current Timeline" menu item located in the file menu. 
The "Save Current Timeline" dialog consists of 4 controls. Move among the controls by pressing "Tab (F3 or Space-4-5)" or "Shift-tab (Space-F3 or Space-1-2)".

1) File name: A combo edit box, in which to enter your desired file name. The default is "Timeline name current date". For example, "Home Timeline 20110310".
2) Confirm: Press this button to save the current timeline. 
3) Cancel: Use this button to exit the "Save Current Timeline" dialog and return to the "Tweet" dialog. 
4) File List: A file browser control in which you can change the storage path. If you do not change the storage path, the file is automatically stored in the "My Documents" folder in the flashdisk.

16.3 Google talk

Google Talk is a messaging service that allows you to text or voice chat in real time with other Google Talk users as well as easily and quickly send files to your Google Talk contacts. 
To launch Google Talk, do the following: 
1) From the main menu, press "c (dots 1-4)" or move to "Social Networking" using "Space-4" and press "Enter". 
2) Press "g (dots 1-2-4-5)" or move to "Google Talk" and press "Enter".

16.3.1 Before you launch Google Talk

To use the Google Talk service, you must have a Gmail account. If you do not have a Gmail account, visit the Gmail website (http://gmail.google.com) and create a Gmail account. If you have a Gmail account registered, you can use your Gmail ID and password to log into Google Talk. 
You must also have an active connection to the Internet to use Google Talk, 
 
16.3.1.1 Sign In

When you launch Google Talk, the "Login" dialog appears. The "Login" dialog consists of 7 controls. Move among the controls by pressing "Tab (F3 or Space-4-5)" or "Shift-tab (Space-F3 or Space-1-2)".
1) E-mail: A computer edit box in which to enter your Gmail address.
2) Password: A computer edit box to input your Gmail password. 
3) Remember me: A check box for choosing whether or not to save your user ID. The default is set to "Uncheck". You can check the box by pressing "Space".
4) Save password: This is a check box for choosing whether or not to save your password. The default is set to "Uncheck". You can check the box by pressing Space". 
5) Auto Sign In: This is a check box for choosing whether or not to sign in automatically.
If you check this box, the program will sign you in automatically when you open it using the registered e-mail account. Note: to use this function, you must check the "Remember me" and "Save password" check boxes. If you do not check these boxes, the auto sign in function will not awork.
6) Sign in: A button to initiate log in to Google Talk. 
7) Cancel: This button cancels login and closes the Google Talk program.
 Once you are logged in to Google Talk, the contact list appears. The contact list is displayed in Braille as "(Status) ID XX/YY" and "chat name, status, XX/YY" is announced. "YY" represents the total number of contacts and "xx" refers to the placement of the current contact in the list. When a contact is online, the status is displayed as "NLN". When a contact is offline, the status is displayed as "FLN". If a contact is Idle, the status is displayed as "idle". 

Use the following keys to navigate the "contacts list" dialog.
Move to the previous contact: Space-1 
Move to the next contact: Space-4
Move up 32 items in the contact list: Space-1-2-6 
Move down 32 items in the contact list: Space-3-4-5
Move to the first item in the contact list: Space-1-2-3 
Move to the last item in the contact list: Space-4-5-6 

16.3.1.2 Sign Out & Exit

Use the "Sign Out" function to sign out of the current account without closing the Google Talk program. When you sign out of the current account, you are returned to the "Sign in" dialog where, if you wish, you may log in with a different Google account. You can execute "Sign Out" by pressing "Enter-l (dots 1-2-3)" or by pressing "Enter" on "Sign Out" from the "File" menu. 
To exit the Google Talk program, press "Space-z (dots 1-3-5-6)" or press "Enter" on "Exit" in the "File" menu. 
 
16.3.2 Managing Contacts

When you log in to Google Talk, your contact list appears. When you use Google Talk for the first time, your contact list is empty. The sections below describe how to add, delete, and interact with contacts.  

16.3.2.1 Add Contact

Use the "Add Contact" function to add a new contact to your contact list. 
To open the "Add Contact" dialog, press "Backspace-q (dots 1-2-3-4-5) or open the menu by pressing F2, navigate to the "Contact" menu, "Contact" and press "Enter" on "Add Contact". 
The "Add Contact" dialog consists of 3 controls. Move among the controls by pressing "Tab (F3 or Space-4-5)" or "Shift-tab (Space-F3 or Space-1-2)".
1) E-mail: A computer edit box, into which you can input the e-mail address of the user you want to add. 
2) Confirm: A button to save the new contact to your contact list. You can also press "Enter" after typing the e-mail address to add the contact. 
3) Cancel: Use this button to close the "Add contact" dialog and return to your contact list.
After you add a contact, the contact displays as "off-line" until he or she accepts your contact invitation. 
After the contact accepts your request, the contact's status is reflective of his or her actual status. 

16.3.2.2 Delete Contact

Use the "Delete Contact" function to delete a contact from your contact list. When you delete a contact, the user can no longger send you messages or see your status.
To delete a contact, do the following:
1) Navigate to the contact you want to delete in the contact list. 
2) Press "Space-d(1-4-5)" or press "Enter" on "Delete Contact" from the "Contact" menu. 
3) You are prompted, "Do you want to delete XXX in the contact list? Yes". "XXX" is the user ID to delete. If you press "Enter", the contact is deleted. 
To cancel deletion of the contact, press "Space" to change to "No" and press "Enter". Or press "F 4" or "Space-e (dots 1-5)" to cancel deletion. After canceling deletion, you are returned to the contact list.

16.3.2.3 Block Contact

You can block a contact in your "Contact list" from sending messages to you or seeing your status. Block is different from delete in that after blocking a contact, the contact ID remains in the Block list. When you delete a contact, the contact ID disappears from the contact list completely, yet the person may send you future contact invitations. 
To block a contact, do the following:
1) Navigate to the contact you want to block in the contact list. 
2) Press "back space-b (dots 1-2)" or press "Enter" on "Block Contact" from the "Contact" menu. 
3) You are prompted, "Block XXX? Yes". "XXX" is the user ID to block. If you press "Enter", the contact is blocked. 
To cancel blocking the contact, press "Space" to change to "No" and press "Enter". Or press "F 4" or "Space-e (dots 1-5)" to cancel blocking the contact. You are then returned to the contact list.

16.3.2.4 Manage Block List

The Block list contains the contacts you have blocked. You are able to unblock contact that you have blocked using this list.
To open the "Manage Block list" dialog, press "Backspace-m (dots 1-3-4)" or press "Enter" on the "Manage Block list" item in the "Contact" menu. 
The "Manage Block list" dialog consists of 3 controls. Move among the controls by pressing "Tab (F3 or Space-4-5)" or "Shift-tab (Space-F3 or Space-1-2)".
1) E-mail: A list displaying the e-mail addresses of your blocked contacts. 
2) Unblock: this button unblocks the focused contact. 
3) Cancel: A button to close the "Block contact"  dialog and return you to your previous position.

16.3.2.5 Contact Information

Use the "Contact Information" function to display the on-line ID and E-mail of the selected contact and the contact request status. To open the "Contact Information" dialog, navigate to the contact in the list you want to view using "Space-1" or "Space-4" and press "Enter-I (dots 2-4)". Or you can open the menu and press "Enter" on "Contact Information" from the "Contact" menu. 
The "Contact Information" dialog consists of 2 controls. Move among the controls by pressing "Tab (F3 or Space-4-5)" or "Shift-tab (Space-F3 or Space-1-2)".

1) Contact Information: A Status area containing several pieces of information about the contact. Move to each item using "Space-1" or "Space-4".
A. Display name: Displays on-line ID set on the "My Status Options".
B. E-mail: Displays E-mail account. 
C. Chat: Displays whether chat is "Enabled" or "Disabled".
D. File sharing: Displays whether it is possible to send/receive files with this contact. 
E. Voice Chat: Displays whether voice chatting is possible. 
F. Status contact: Displays current contact request status such as "acceptance" or "standby". 
2) Close: A button to close the "View Contact Information" dialog and return you to the "Contact" list.

16.3.2.6 Manage Contact List

When you log into "Google Talk", if you have pending contact requests dialogs pop up asking whether you accept each invitation.  All unanswered contact requests appear and can be acted on in the "Manage Contact List". Access the "Manage Contact List" to accept or reject pending contact requests. 
To open the "Manage Contact List" dialog, Press "Enter-p (dots 1-2-3-4)" or Press "Enter" on "Manage Contact List" from the "Contact" menu.
The "Manage Contact List" dialog consists of 4 controls. 
1) E-mail: A list displaying user ID's of those requesting you to add them as a contact.
2) Accept: A button to accept the focused user ID as a contact. 
3) Reject: A button to reject the focused user ID as a contact. 
4) Close: A button to close the dialog and return to the ""contact" list.
 
16.3.3 Start Chat

Use the "Start Chat" function to open a conversation window through which you can send and receive text messages with the focused contact in your "Contact" list. 
To send a message to the focused contact, press "Enter-s (dots 2-3-4)" or navigate to the desired user ID, using "Space-1" or "Space-4" and press "Enter". Or open the "Actions" menu, and press "Enter" on the "Start Chat" option. 


The "Chat" dialog consists of 2 controls. Move among the controls using "Tab" and "Shift-tab"
1) Input: An edit box into which to type your message. 
2) History: A read only edit combo box to view messages sent and received in chronological order. Messages are displayed as "Writer ID: message content". 
 
Use the following navigation keys in the "History" list.
Move to the previous message: "Space-1"
Move to the next message: "Space-4"
Move to the first message: "Space-1-2-3"
Move to the last message: "Space-4-5-6"

To move to the "Contact list" while in a "Chat", press "Enter-t (dots 2-3-4-5)". Or choose "Contact list" from the "Actions" menu. If you select another contact from the "Contact list" and press "Enter", a new "Chat" window is opened. 
 
When multiple chat windows are opened, you can move among them using the following hot keys:
Move to previous "Chat" window: "Space-2-3"
Move to next "Chat" window: "Space-5-6"
You can also move among chat windows by choosing the "Move to Next Chat" or "Move to Previous Chat" options from the "Actions" menu. 
While in your "Contact list", you can press "Enter-t (dots 2-3-4-5)", to return to the most recently used "Chat" window. Or press "Enter" on the "Move to Recent Chat" option in the "Actions" menu. 
To exit "Chat" windows, press "Space-z(dots 1-3-5-6-(was or "Space-e(dots 1-5)"

16.3.4 Start Voice Chat

Use the "Start voice chat" function to start a real time voice conversation with a contact in your contact list. Unlike text chat, it is only possible to converse with one contact at a time using voice chat. However, you can send and receive text messages while having a voice conversation. 
Use the following steps to request a voice chat with one of your contacts:
(1) Navigate to the contact in your list with whom you wish to have a voice chat, and press "Enter-h (dots 1-2-5)". Or press "Enter" on the "Start Voice Chat" item in the "Actions" menu.
(2) The "Chat" window is opened, and "Calling" is displayed and a ringing sound is heard as the contact is alerted to the incoming chat request. The voice chat starts immediately, after the contact accepts your chat request.
You can request a voice chat from the text "Chat" window as well as from the contact list. 
If you press "Enter" on "Cancel" (Space-e (dots 1-5) or "F 4" while the "calling" message is displayed, you are returned to your previous position, and the voice chat request is canceled. 
When you receive a voice chat request, you can accept or reject as follows.
(1) When you receive a request to start a voice chat, you are prompted, "calling from XXX? Accept question button". "XX" refers to the user requesting the voice chat. 
(2) Press "Enter" to accept the request and start the voice conversation. To reject the request, press "Space" to change the button to "Reject" and press "Enter". After rejecting, you are returned to your contact list.

16.3.5 Sending/Receiveing a file

The Google Talk program on the Braille Sense U2 supports the ability to send and receive files. With this function, you can send your files to your Google Talk contacts and save files from your contacts on your Braille Sense U2.

16.3.5.1 Sending a file

Use the "Send File" function to send files to your contacts. It allows you to send multiple files at one time, as well as to exchange messages in the "Chat" dialog while sending files. 
To send a file(s) to one of your contacts, do the following:
(1) Navigate to the contact in your list to whom you want to send a file and press "Enter". The "Chat" window is opened. 
(2) Press hot key, "Enter-f (dots 1-2-4)". or select the "Send File" option in the "Actions" menu. 
(3) You are placed in a file browser area. Use normal File Management commands to navigate to and select files you wish to send.
(4) Sending File Information appears. It is displayed in the "Received message" area of the chat-window. The information is displayed as "Send: Pending acceptance XX File, file name". "XX" represents the number of files which you have requested to send.
(5) If your contact accepts receipt of the file or files, transfer begins. Once sending starts, progress rate and file name are displayed on the "Sending/receiving file information" list. 
(6) When file transfer is completed, you are return to the Sending/Receiving File Information list. It is displayed as "Send: complete XX File, file name". 
To cancel sending files, move to the desired file on the "Sending/Receiving File Information list" and press "Space-e (dots 1-5)" or "F 4". File transmission is canceled and the "Sending File Information list" displays "Send: Me canceled. XX, file name". If your contact cancels receiving files during transfer, the "Sending File Information list" displays "Send: To canceled. XX, file name".

16.3.5.2 Receiving a file

In addition to sending files to contacts, you can receive files they wish to send to you. You can receive multiple files at once, and exchange messages in the "Chat" dialog while receiving files. 
Use the following steps to receive files from one of your contacts:
 
(1) When a contact requests to send you a file, "XXX send to file" message is displayed.  the "Chat" window is opened and the "Receiving File Information list" is focused. 
(2) The "Receiving File Information list" displays "Receiving: Pending acceptance XX file name". "XX" refers to the number of files your contact is requesting you receive.
(3) To accept file transmission, press "Enter". File transfer begins. 
Once sending starts, progress rate and file name are displayed on the "receiving file information" list. 
(4) When Receiving File is completed, you are return to the Receiving File Information list. It is displayed as "Receive: complete XX File, file name". 
To cancel receiving a file, move to the file on the "Receiving File Information list" and press "Space-e (dots 1-5)" or "F 4". File transmission is canceled and the "Receiving File Information list" displayeds "Receive: Me canceled. XX, file name". If your contact cancels sending files while receiving, the "Receiving File Information list" displays "Receive: To canceled. XX, File name".

16.3.6 Other functions

The Google Talk Program on the Braille Sense U2 supports additional features such as "Save conversation" and "Export/ Import Contact list", etc. The following is a detailed explanation of these additional features.

16.3.6.1 Save Conversation

"Save Conversation" is a function to save messages exchanged with a  contact as a text file.
To execute this function, press "Space-s (dots 2-3-4)" from the "Chat" window or select the "Save Conversation" item located in the "File" menu.
The "Save Conversation" dialog consists of 4 controls. Move among the controls by pressing "Tab (F3 or Space-4-5)" or "Shift-tab (Space-F3 or Space-1-2)". 
1) File Name: A combo edit box in which to type in the name you want to give the conversation file. 
2) Confirm: A button to confirm and save the conversation. 
3) Cancel: Use this button to cancel saving the conversation and return to the "Chat" window. 
4) File list: A file browser area in which to set the path to save the conversation. by Default, the conversation is saved to the "My Documents" folder on the flashdisk. Use normal file and folder navigation to choose a different location.  

16.3.6.2 Manage Chat
 
"Manage Chat" Allows you to view information about the open chat windows and to move directly to the selected window. You can also view the status of file transfers using this dialog. To open "Manage Chat" press "Enter-m(dots 1-3-4) from the contact list or press "Enter" on the "Manage Chat" item in the "Actions" menu.
"Manage Chat" consists of 5 controls. Move among the controls by pressing "Tab (F3 or Space-4-5)" or "Shift-tab (Space-F3 or Space-1-2)".
1) Chat list: a list of the currently open chat windows. You can navigate to a specific chat window using "Space-1" or "Space-4" and press "Enter". 
2) Status of sending File: A status bar displaying the status of sending/receiving files. This status bar only appears if you are currently sending or receiving files.
3) Move to Chat: Use this button to move to the selected chat window. 
4) Close chat: Use this button, to close the selected chat window. 
5) Cancel: Use this button to exit the "Manage Chat Window" dialog and return to the "Contact list".

16.3.6.3 Find

The "Find" command searches for a word or character string in the "History" edit box of the chat window. This can be useful in a situation where many messages are exchanged. 
to Execute "Find", press "Space-f(dots 1-2-4) from the chat window or press "Enter" on the "Find" item in the "Edit" menu. 
"Find" consists of 4 controls. Move among the controls by pressing "Tab (F3 or Space-4-5)" or "Shift-tab (Space-F3 or Space-1-2)".
1) Text to find: An edit box into which to enter the word you want to find.
2) Search direction: A prompt button for choosing your search direction: "Forward" or "Backward". If you choose "Forward", the search is performed from the current position to the top of the chat. And if you choose "Backward", the search is performed from the current position to the end of the chat. You can change the search direction by pressing "Space" or "Backspace". 
3) Confirm: A button to execute "Find".
4) Cancel: Use this button to exit the "Find" dialog and you are returned to the "Chat" window.
 
16.3.6.4 Export Contact List 

You can use the "Export Contact list" function to save your "Contact list" as a CSV file.
To open the "Export Contact list" dialog, press "Backspace-x (dots 1-3-4-6)" from the "Contact list" or press "Enter" on the "Export Contact list" item in the "File" menu. 
The "Export Contact list" dialog consists of 4 controls. Move among the controls by pressing "Tab (F3 or Space-4-5)" or "Shift-tab (Space-F3 or Space-1-2)".

1) File name: A combo edit box into which you can type the name for the contact list file. 
2) Confirm: Use this button to execute the "Export Contact list" function.
3) Cancel: Use this button to exit the "Export Contact list" dialog and return to the "Contact list". 
4) File list: A file browser control in which you can set the path to save the "Contact list". Use normal file and folder navigation commands to navigate this list.  

16.3.6.5 Import Contact List 

You can use the "Import Contact List" function to import a CSV formatted contact list. 
To open the "Import Contact List" dialog, press "Backspace-I (dots 2-4)" from the "Contact list" or press "Enter" on the "Import Contact list" item in the "File" menu. 
The "Import Contact List" dialog consists of 4 controls. Move among the controls by pressing "Tab (F3 or Space-4-5)" or "Shift-tab (Space-F3 or Space-1-2)".

1) File name: A combo edit box into which you can type the name of the file you want to import. 
2) Confirm: Use this button to execute the "Import Contact list" function.
3) Cancel: Use this button to exit the "Import Contact list" dialog and return to the "Contact list". 
4) File list: A file browser control from which you can select the desired contact list file (CSV). Use normal file and folder navigation commands to navigate the file list. When you locate the file you want to import, press "Enter".

16.3.7 Setup Options

The Google Talk Program on the Braille Sense U2 contains several option settings, including "My status options", "on-line ID", "auto-reply" "notification and sound". Below is a detailed explanation of each of these option settings. 

16.3.7.1 My status Options

This menu allows you to set how your status and on-line ID is displayed to your contacts. 
To open the "My status options" dialog, press "Backspace-u(dots 1-3-6)" from the contact list or press "Enter" on "My Status Options" from the "Options" menu.
The "My Status Options" dialog consists of 3 controls. Move among the controls by pressing "Tab (F3 or Space-4-5)" or "Shift-tab (Space-F3 or Space-1-2)".

1) My Status: A list from which you can select one of 5 status options: On-line, Away, Idle, DND, Chat, or Off-line. Navigate among the options using "Space-1" or "Space-4".
2) Confirm: Use this button to save the setting.
3) Cancel: Use this button to exit the "My status Options" dialog and return to your "Contact list". 

16.3.7.2 Action Options

The "Action Options" dialog allows you to set auto-reply, idle time Display Contact List, etc. 
To open the "Action Options" dialog, press "Backspace-a (dot 1)" from the contact list or press "Enter" on the "Action Options" item in the "Options" menu. 
The "Action Options" dialog consists of 5 controls. Move among the controls by pressing "Tab (F3 or Space-4-5)" or "Shift-tab (Space-F3 or Space-1-2)".

1) Action setting: A list of various option settings. Move among the settings using Space-1 or Space-4. 
A. Display contact list: Choose whether the contact list displays all contacts or only online contacts. Use "Space" or "Backspace" to change the setting. 
B. Contact request: Setup how to respond to an incoming contact request. The options are, "notification", "accept" and "reject". If you choose "notification", you are notified of the request and question to "accept" or "reject" the request. If you choose "accept", the request is automatically accepted. If you choose "reject", the contact is rejected automatically. Use "Space" and "Backspace" to change the value of the setting. 
C. Incoming chat request: Choose how to respond to an incoming chat request. you can choose to move to the chat-window immediately or for your focus to remain in the contact list. You can choose between "Move to the chat" and "Don't move". Use "Space" and "Backspace" to change the setting. 
D. File transfer request: This option allows you to set how to respond when one of your contacts requests to send you a file. The options are, "Alerts", "accept" and "reject". If you choose "Alerts", you are notified of the file transfer request and question to choose "Accept" or "Reject". If you choose "Accept", the transfer request is accepted automatically. If you choose "Reject", the request is automatically rejected. You can change the setting using "Space" or "Backspace".
E. Incoming voice chat request: Choose how to respond when a contact requests to voice chat with you. Again, the options are, "Alerts", "accept" and "reject". If you choose "Alerts", you are notified of the voice chat request and question to choose "accept" or "reject". If you choose "accept", the voice-chat request is accepted automatically. If you choose "reject", the voice chat request is rejected automatically. Use "Space" or "Backspace" to change the value of the setting. 
F. Auto reply to incoming chat request: You can set whether you send an auto-reply message when one of your contacts requests  a chat. You can choose between "Yes" and "No". Use "Space and "Backspace" to change the setting. 
2) Auto-reply message: An edit box into which to type a message for use with the auto reply function. 
3) Show me as "Away" when I"m inactive for: When there is no input for the specified amount of time, your status is automatically displayed as "Idle". Enter time in minutes.
4) Confirm: A button to save the settings.
5) Cancel: A button to exit the "Action Options" dialog and return to the "Contact list". 

16.3.7.3 Alert Options

The "Alert Options" dialog lets you set whether you use Message Sound Notifications While in Current Window and whether to play the keyboard sound when someone is typing. To open the "Alert Options" dialog, press "Backspace-o (dots 1-3-5)" from the contact list or press "Enter" on the "Alert Options" item from the "Options" menu. 
The "Alert Options" dialog consists of 3 controls. Move among the controls by pressing "Tab (F3 or Space-4-5)" or "Shift-tab (Space-F3 or Space-1-2)".

1) Setting list: A list of various option settings. Move among the options using "Space-1" or "Space-4".
A. Play keyboard sound: You can select whether the keyboard sound is heard when you are typing a message. You can choose between "Yes" and "No"  by pressing "Space" or "Backspace".
B. Message Sound Notification While Messenger is In the Background: You can set whether notification sounds are heard to alert you of events such as incoming chats, requests for file transfers, or changes in contact status while Google Talk is running in the background. You can choose between "Yes" or "No" by pressing "Space". 
C. Message sound Notification: You choose whether you hear notification sounds to alert you to Google Talk events.  You can choose between "Yes" and "No".  
D. Set vibrate mode:? You can alert with Vibrator such as incoming chats, requests for file transfers, or changes in contact status. You can select between "Yes" and "No" by pressing "Space" or "Backspace".
2) Confirm: Use this button to save your settings.
3) Cancel: Use this button to close the dialog without saving your changes and return to the "Contact list". 

16.3.7.4 Path Options

The "Path Options" Allows you to set the path for saving conversations, file transfers, and temporary storage. To open the "path options" dialog, press "Backspace-p (dots 1-2-3-4)" or press "Enter" on the "Path Options" item from the "Options" menu.
The "Path Options" dialog consists of 5 controls. Move among the controls by pressing "Tab (F3 or Space-4-5)" or "Shift-tab (Space-F3 or Space-1-2)". 

1) Set download path: A button to set the path for saving messages. If you press "Enter" on the button, the "Set path" dialog appears. Navigate to your desired folder and press "Enter". 
2) Set temporary path: A button to set the path for saving temporary files. If you press "Enter" on this button, the "Set path" dialog appears. Navigate to your desired folder and press "Enter". 
3) Saving download path: A button to set the path for saving received files. If you press "Enter" on this button, the "Set path" dialog appears. Navigate to your desired folder and press "Enter".  
4) Confirm: Use this button to save your settings.
5) Cancel: Use this button to close the "Path Options" dialog without saving changes and return to the "Contact list". 

16.3.8 Hot keys in Google Talk:

File (F) Menu Commands
Sign out (L): ENTER-l (dots 1-2-3)
Export Contact List(X): BACKSPACE-x (dots 1-3-4-6)
Import Contact List (I): BACKSPACE-I (dots 2-4)
Exit (Z): SPACE-z (dots 1-3-5-6)

Action (A) Menu Commands
Start Chat (S): ENTER-s (dots 2-3-4)
Start Voice Chat: ENTER-h (dots 1-2-5)
Send File (F): ENTER-f (dots 1-2-4)
Move to Recent Chat (R): ENTER-t (dots 2-3-4-5)
Manage Chats (M): ENTER-m (dots 1-3-4)

Contact (B) Menu Commands
Add Contact (Q): BACKSPACE-q (dots 1-2-3-4-5)
Delete Contact (D): SPACE-d (dots 1-4-5)
Block Contact (B): BACKSPACE-b (dots 1-2)
Manage Block List (M): BACKSPACE-m (dots 1-3-4)
Contact Information (I): ENTER-I (dots 2-4)
Manage Contact List (P): ENTER-p (dots 1-2-3-4)

Option (s) Menu Commands
My Status Options (U): BACKSPACE-u (dots 1-3-6)
Action Options (A): BACKSPACE-a (dot 1)
Alert Options (O): BACKSPACE-o (dots 1-3-5)
Path Options (P): BACKSPACE-p (dots 1-2-3-4)

Chat Window Menus

File (F) Menu Commands 
Save Conversation (E): SPACE-e (dots 1-5)
Close Chat (Z): SPACE-z (dots 1-3-5-6)

Edit (E) Menu Commands
Cut (X): ENTER-x (dots 1-3-4-6)
Copy (C): ENTER-c (dots 1-4)
Delete (D): SPACE-d (dots 1-4-5)
Paste (V): ENTER-v (dots 1-2-3-6)
Start Selection (B): ENTER-b (dots 1-2)
Select All (A): ENTER-a (dot 1)
Find (F): SPACE-f (dots 1-2-4)
Find Again (G): BACKSPACE-f (dots 1-2-4)

Action (A) Menu Commands
Start Chat (S): ENTER-s (dots 2-3-4)
Start Voice Chat: ENTER-h (dots 1-2-5)
Stop Voice Chat: SPACE-e (dots 1-5)
Send File (F): ENTER-f (dots 1-2-4)
View Contact List (R): ENTER-t (dots 2-3-4-5)
Manage Chat (M): ENTER-m (dots 1-3-4)
Move to Previous Chat (P): SPACE-p (dots 1-2-3-4)
Move to Next Chat (N): SPACE-n (dots 1-3-4-5)

Navigation keys in Google Talk.
Move to the previous list item: Space-1 
Move to the next list item: Space-4
Move up 32 items in a list: Space-1-2-6 
Move down 32 items in a list: Space-3-4-5
Move to the first item in a list: Space-1-2-3 
Move to the last item in a list: Space-4-5-6 

16.4 MSN messenger

The MSN messenger program on the Braille Sense U2 is very similar in its operation to that which runs on a Personal computer. This is because we have made every attempt to keep the structure and features the same as those that are found in the MSN messenger program that runs on a PC. Using MSN messenger, you can chat online with other registered users of MSN messenger. Note that you need to create an MSN messenger account with Microsoft before using this service.
To launch MSN messenger, from the "Social Networking" menu, press the short cut key, "n (dots 1-3-4-5)". Or press "Space-1" or "Space-4" to move to "MSN messenger" and press Enter.

16.4.1 Getting Started with MSN Messenger
When you launch MSN messenger, the log-in dialog is displayed.
1) When the log-in dialog appears, you are placed in the "E-mail" computer edit box. Type the e-mail address you have registered for your MSN passport in computer Braille. 
2) Press "tab (Space-4-5)" to move to the "Password" computer edit box. Type the password you have setup for your MSN messenger account. Again, you need to use computer Braille. 
3) Press "tab (Space-4-5)" to move to the "Remember me" check box. By default, this check box is unchecked. You can check the check box by pressing "space". THE next time you run the messenger program, the e-mail address is displayed automatically for you.
4) Press "tab (Space-4-5)" to move to the "Save password" check box. By default, this is unchecked. You can check this option by pressing "space". Next time you run the messenger program, the password is entered automatically, and is displayed in the password edit box as asterisks. To use this feature, also check the "Remember me" check box. Otherwise, the password is not stored even if you have checked the "Save password" check box.
5) Press "tab (Space-4-5)" to move to the "Auto Sign In" check box. The default is "Uncheck". To automatically log in when MSN messenger is opened, press "Space" to change to setting. 
6) Press "tab (Space-4-5)" to move to the "Confirm" button. Pressing "Enter" logs you in to your Messenger account. Once you are logged in, a contact list appears. To cancel logging in, press "tab (Space-4-5)" once more to move to the "Cancel" button. Then press "Enter". Or you can also press "Space-z (dots 1-3-5-6)". The messenger program closes.

If you have successfully logged in and checked "Remember me" and "Save password", the next time you run MSN Messenger, you are automatically logged in.  
If you try to execute MSN Messenger when the Braille Sense U2 is not connected to the Internet, the Braille Sense U2 announces "Connection failed. please check your Internet connection." and returns to the log-in dialog.

16.4.2 Using a Contact List
If you have successfully logged in, a list box containing your MSN contacts appears. In this list, the contact information for those who are online and for those who are offline is grouped together. Move through the list by pressing "Space-4" or "Space-1" repeatedly. When this list box appears, the number of people who are online is displayed first. Your online contacts are shown in the format, "(current status) nickname xx/yy" in Braille, and "nickname, current status, xx/yy" in speech. Where "yy" is the number of people who are online or offline, and "xx" is the order of the current item in the online or offline group. In Braille, the current status, "online", is displayed as "nln", and "offline" as "fln". In speech, status is announced as "online" or "offline". When a contact's status is "idle", it is displayed as "idl" in Braille, and "idle" in speech. If the status of a person changes after you log in, different sound are heard depending on their status.
YOU can use the following hot keys in this list box: 

1. Move to the previous item : Space-1 or up scroll button
2. Move to the next item : Space-4 or down scroll button
3. Move between online and offline groups : Space-5-6
WHEN you receive a message, you can have the message stay on the Braille display until you are done reading it. When in the Contacts list box Press "Enter-l (dots 1-2-3)". When you are asked to "Confirm the received message: No", select "Yes" by pressing "space". When a message is received the message stays on the Braille display until you close it with "Space-e (dots 1-5)".
To close the messenger program, press "Enter" on "Close" in the file menu. Or Press "Space-z (dots 1-3-5-6)".

16.4.2.1 Instant Messaging
To have a conversation with a person in your list of contacts, move to the contact, and press "Space-m (dots 1-3-4)" to open the menu. Move to "Actions" and press "Enter". Press "Enter" again on "Send Instant Message". Or press "Enter" or "Enter-s (dots 2-3-4)" on the contact in the list. The "Instant message" dialog appears, in which you can type messages back and forth with your contact online. 

16.4.2.2 Adding, Deleting, or Viewing Contact Information
To add a contact, do the following:
1) Press "Space-m (dots 1-3-4)" or F2 to open the menu. Move to "Contacts" by pressing "Space-4", and press "Enter". Press "Enter" on "Add Contact". You can also press "Enter-a (dot 1") to activate this function directly.
2) The "Add Contact" dialog is displayed, and you are placed in the "E-mail address" edit box. Type the e-mail address of the person you want to add in computer Braille.
3) Press "tab (Space-4-5)" to move to the "Confirm" button, and press "Enter". The contact information is stored and you are placed back in the contact list box. To cancel adding the contact information, press "tab (Space-4-5)" to move to the "Cancel" button, and press "Enter".
The added contact is displayed as offline until the person accepts your request for adding him or her to your contact list. As soon as the request is accepted, their status is changed to online, and from then on, will reflect the person's actual status.
You can delete a contact you have stored by doing the following:

1) Move to the contact you want to delete, by pressing "Space-1" or "Space-4" repeatedly.
2) Press "Space-m (dots 1-3-4)" to open the menu. Press "Space-4" to move to "Contacts", and press "Enter". Move to "Delete Contact" by pressing "Space-4", and press "Enter". Or to activate this function directly, press "Enter-d (dots 1-4-5)".
3) The "Delete Contact" dialog is displayed, showing the e-mail address of the person to be deleted in the "E-mail address" edit box. Make sure that the address is correct, and if not, make the necessary changes.
4) Press "tab (Space-4-5)" to move to the "Confirm" button, and press "Enter". The contact is deleted and the contact list box appears again. To cancel deletion, press "tab (Space-4-5)" once more to move to the "Cancel" button. Then press "Enter".

You can delete a contact regardless of whether he/she is online or offline.
To view information for a contact, do the following:
1) Move to the contact for whom you want information by pressing "Space-4" or "Space-1".
2) Press "Space-m (dots 1-3-4)" to open the menu. Press "Space-4" to move to "Contacts", and press "Enter". Move to "Contact Information" by pressing "Space-4", and press "Enter". Or to activate this function directly, press "Enter-v (dots 1-2-3-6)".
3) You are placed in the "Contact Information" dialog. First, "Nickname" is focused. Press "tab (Space-4-5)" to move to the e-mail address for the contact. Press "tab (Space-4-5)" again to move to his/her status.
4) After reading all the information for the contact, press "tab (Space-4-5)" to move to the "Close" button, and press "Enter". Or you can press "Space-e (dots 1-5)". The dialog is closed and the contact list box appears again.

16.4.2.3 Changing Your Nickname, Status and Viewing Your Information

You can change your nickname as follows:
1) Press "Space-m (dots 1-3-4)" or F2 to open the menu. Press "Space-4" repeatedly to move to "Tools", and press "Enter". Press "Enter" on "Nickname". Or to activate this function directly, press "Enter-p (dots 1-2-3-4)".
2) The "Change Nickname" dialog appears, and the "Nickname" edit box is focused. Type the nickname you like. You can use letters, numbers, and other symbols in the nickname.
3) Press "tab (Space-4-5)" to move to the "Confirm" button, and press "Enter". Your nickname is changed and you are returned to the contact list box.

To view your nickname or e-mail address, you can use "my status" as follows:
1) Press "Space-m (dots 1-3-4)" to open the menu. Press "Enter" on "File". Move to "My Status" by pressing "Space-4", and press "Enter". Or to activate this function directly, press "Enter-m (dots 1-3-4)".
2) The dialog appears, and your nickname is displayed. Press "tab (Space-4-5)" to move to your e-mail address, and "tab (Space-4-5)" again to move to "Status", and so on.
3) When done reading the information, Press "tab (Space-4-5)" to move to the "Close" button, and press "Enter". Or you can press "Space-e (dots 1-5)". The information dialog is closed and you are placed in the contact list box.

To change your status do the following:
1) Press "Space-m (dots 1-3-4)" or F2 to open the menu. Press "Enter" on "File". Move to "Set My Status" by pressing "Space-4", and press "Enter". Or to activate this function directly, press "Enter-t (dots 2-3-4-5)".
2) The "Set My Status" dialog appears, and the "Status" combo box has focus. Move to the status item you want by pressing "Space-4" or "Space-1".
3) Press "tab (Space-4-5)" to move to the "Confirm" button, and press "Enter". Your online status is changed and you are placed in the contact list box.

16.4.2.4 Additional Features

1. Sign out
If you want to log in using another account, you must log out of your current account first, and log in to the other account. Press "Space-m (dots 1-3-4)" to open the menu. Press "Enter" on "File". Press "Space-4" repeatedly to move to "Sign Out" and press "Enter". You are logged out, and the Sign In dialog appears again. In the "E-mail address" and "Password" edit boxes, the e-mail address and password used in the previous login are displayed by default. To log in to another account, you must delete the log in information for the first account, and type the log in information for the second account.

2. Save account
If you did not check the "Remember me" and "Save password" check boxes in the Sign In dialog, later, you may want to save the account information after logging in. You can use the "Save Account" option to do this. It is exactly the same as checking the two check boxes in the login dialog. To use "Save Account", press "Space-m (dots 1-3-4)" to open the menu. Press "Space-4" repeatedly to move to "Tools", and press "Enter". Press "Space-4" to move to "Save account", and press "Enter". You are prompted, "Save account? Yes". Press "Enter" and you are placed back in the contact list box.

3. View chat and last message
When you are having a conversation with more than one person simultaneously, you can view a list of messages you have received previously. You can use the "Last Message" option, or when using "View Chat" go back to recent conversations via recent chat messages. 
To use "View Chat", press "Space-m (dots 1-3-4)" to open the menu and press "Enter" on "File". Press "Space-4" to move to "View Chat", and press "Enter". Or press "Enter-r (dots 1-2-3-5)" to activate this function directly.
To use "Last Message", press "Space-m (dots 1-3-4)" to open the menu. Press "Space-4" repeatedly to move to "Actions", and press "Enter". Press "Space-4" to move to "Last Message", and press "Enter". Or press "BackSpace-r (dots 1-2-3-5)" to activate this function directly. When executing "Last Message" the "list of messages" is displayed. In this list, Move through the messages by pressing "Space-1" or "Space-4" repeatedly. If you press "Enter" on a message, the focus moves to the corresponding conversation. 

4. Play keyboard sound
You can select whether you hear a typewriter-like sound as you input text or when someone is typing a message to you. To access this setting, do the following:
 
1) Press "Space-m (dots 1-3-4)" to open the menu.
2) Press "Space-4" to move to "Tools" and press "Enter".
3) Press "Space-4" to move to "Play Keyboard Sound" and press "Enter". Or, Press "Enter-k (dots 1-3)" to move to the "Play Keyboard Sound" option directly. You are prompted, "Play keyboard sound: Yes" 
4) If you press "Enter", the typewriter click sounds as you type.
If you press "Space-4" to move to "No" and press "Enter", the keyboard sound plays when a person is typing to you even if you are writing a message.

5. Message sound notification while in current window
Use this option to choose whether you are alerted to new messages via a notification sound while in a chat conversation. To adjust this setting, do the following:

1) Press "Space-m (dots 1-3-4)" to open the menu.
2) Press "Space-4" to move to "Tools" and press "Enter".
3) Press "Space-4" to move to "Message Sound Notification While In Current Window" and press "Enter". Or, Press "Backspace-s (dots 2-3-4)" to move to the "Message Sound Notification While In Current Window" option directly. You are prompted, "Play message sound notification while in current window: Yes". 
4) If you press "Enter", you are alerted to a received message by a beep sound when in a conversation.
5) If you press "Space-4" and press "Enter", you are not alerted by a beep sound when in a conversation. 
However, even if you set this option to No", a sound alerts you to new messages when in the contact list. The setting is only effective for the current chat window. 

6. Message sound notification while messenger is in the background
You can select whether you are alerted with a beep sound on receipt of new messages when running another application and messenger is in the background. To change this setting, do the following:
1) Press "Space-m (dots 1-3-4)" to open the menu.
2) Press "Space-4" to move to "Tools" and press "Enter".
3) Press "Space-4" to move to "Message Sound Notification While Messenger Is In The Background" and press "Enter". Or, Press "Backspace-m (dots 1-3-4)" to move to this option directly. You are prompted, "Play message sound notification while messenger is in the background: Yes". 
4) If you press "Enter", a beep sound is heard when a new message is received.
If you press "Space-4" and press "Enter", there is no beep sound, thus you are not alerted to new messages until you return to the messenger program and view them.

16.4.3 Instant Message dialog

If you press "Enter" on a contact in your contact list, the instant message dialog appears, thus opening a conversation window. The instant message dialog consists of the "history" window, the "input" edit box, and "Send" and "Close" buttons. The "history" window lists all the messages that have been sent to and from other contacts. In the "input" edit box, you can type messages to send to your contact. Move among these controls by pressing "tab (Space-4-5)" or "shift-tab (Space-1-2)". 
When you open the dialog by pressing "Enter" on a contact to send a message, the "input" edit box is focused when the dialog appears. On the other hand, if the dialog was opened to read received messages, the "history" window is focused. In the "input" edit box, you can type one line, as pressing "Enter", sends the message. You can also move to the "Send" button, and press "Enter" to send the message. The message is then added to the "history" window. In the "history" window, for each message, the nickname of the writer of the message is displayed followed by the content of the message. Each message is considered as a paragraph. 
When you are in the instant message dialog, if the other person sends a message, the message is displayed in Braille and announced in speech immediately. If you receive a message while in the instant message dialog, Move to the contact list box by pressing "Space-1-2-6" (or F1-F2) or "Space-3-4-5" (or F3-F 4). Press the key again to return to the instant message dialog. 

More than one instant message dialog can be opened at the same time. For example, while in an instant message dialog, if you go to the contact list box by pressing "Space-1-2-6", and press "Enter" on another contact, another instant message dialog is opened.
To close the instant message dialog, press "Enter" on the "Close" button, or press "Space-e (dots 1-5)". The dialog is closed, and you are returned to the contact list box.

16.4.3.1 Inviting Others to Start a Conversation

You can invite multiple people to the same conversation so that all of you can write to each other in one instant message dialog. You can invite or add another participant as follows: 
Press "Space-m (dots 1-3-4)" to open the menu. Move to "Actions" by pressing "Space-4" repeatedly, and press "Enter". Press "Enter" on "Invite A Contact". Or to activate this function directly, press "Enter-i (dots 2-4)". The list of people who are online is displayed. Press "Space-1" or "Space-4" repeatedly to move to the contact you want to invite. Press "Enter". The Braille Sense U2 anounces that the person has been invited, and you are returned to the current conversation. 

16.4.3.2 Saving and Printing Your Messages

You can save or print the messages shown in the "history" window. To save the messages, press "Space-m (dots 1-3-4)" to open the menu. Press "Enter" on "File". Move to "Save As" and press "Enter". Or to activate this function directly, press "Space-s (dots 2-3-4)". The save dialog appears and the "File name" edit box is focused. This dialog has the same controls and functions the same as the "Save As" dialog in the "Word Processor".
To print the messages, press "Space-m (dots 1-3-4)" to open the menu. Press "Enter" on "File". Move to "Print" by pressing "Space-4" repeatedly, and press "Enter". Or to activate this function directly, press "Space-p (dots 1-2-3-4)". The "Print" dialog is displayed. This dialog is the same as the "Print" dialog in the "Word processor". The messages can be printed or embossed in Braille.

16.4.3.3 Copying and Pasting Instant Messages

You can copy the messages in the "history" window or "input" edit box, as you can do in the "Word Processor". However, since the "history" window is read only, you cannot paste, cut, or delete the messages in the "history" window. If you wish, you can paste text into the "input" edit box. To select a block of text, move the cursor to the start point, and press "Enter-b (dots 1-2)". Move to the end point of the text to be selected. Press "Enter-c (dots 1-4)" to copy. Move the cursor to the place where you want to insert the copied text (the "input" edit box, or an edit box of another program), and press "Enter-v (dots 1-2-3-6)" to paste the text. You can press "Enter-a (dot 1)", to select all the text in the current control. IN addition to using the hot keys listed above, you can perform these functions using the "Edit" menu.

16.4.3.4 Searching Messages

You can search the messages in the "history" window for text. This is very useful especially when you have exchanged many messages. The "Find" dialog is used for this purpose, and works the same as the one in the "Word Processor". Press "Space-m (dots 1-3-4)" to open the menu. Press "Space-4" to move to "Edit", and press "Enter". Press "Space-4" repeatedly to move to "Find", and press "Enter". Or to activate this function directly, press "Space-f (dots 1-2-4)". The "Find" dialog appears, and the "Text to find" edit box is focused. Type the string to search for and set the search direction, and press "Enter". The focus moves to the message that contains the text you searched. To find it again in the same direction, press "Enter-f (dots 1-2-4)". If the text is not found, the unit announces, "Not found", and the cursor is placed where you invoked the "Find" dialog.

16.5 Hot Keys in Social Networking

16.5.1 Twitter

Sign Out: Enter-g(dots 1-2-4-5)
Personal Information: Enter-I (dots 2-4)
Save Current Timeline: Space-s(dots 2-3-4)
Home Timeline: Enter-h (dots 1-2-5)
Friend Timeline: Enter-f (dots 1-2-4)
User Timeline: Enter-u (dots 1-3-6)
Current User Timeline: Backspace-u (dots1-3-6)
Mention Timeline: Enter-m (dots 1-3-4)
Retweet By Me: Backspace-b (dots 1-2)
Retweet To Me: Backspace-t (dots 2-3-4-5)
Retweet Of Me: Backspace-o (dots 1-3-5)
Tweet: Enter-t (dots 2-3-4-5)
Remove Tweet: Space-d (dots 1-4-5)
Retweet: Enter-e (dots 1-5)"
Reply: Enter-y (dots 1-3-4-5-6)
Add To Favorite: Enter-v (dots 1-2-3-6)
Favorite List: Enter-l (dots 1-2-3)
Send Direct Message: Enter-s (dots 2-3-4)
Sent Direct Message: Backspace-m (dots 1-3-4)
Received Direct Message: Backspace-r (dots 1-2-3-5)
Follow User: Backspace-a (dot 1)
Following: Backspace-l (dots 1-2-3)
Followers: Backspace-e (dots 1-5)
Global Search: Space-f (dots 1-2-4)
User Search: Backspace-f (dots 1-2-4)
Search Word List: Backspace-w(dots 2-4-5-6) 
Next List: Enter-n (dots 1-3-4-5)
Refresh: Enter-r (dots 1-2-3-5)
Exit: Space-z (dots 1-3-5-6)

Move to the next tweet: Space-4 
Move to the previous tweet: Space-1
Move to the first tweet on the refreshing list: Space-1-2-3
Move to the last tweet on the refreshing list: Space-4-5-6
Move to the previous 32 list: Space-1-2-6
Move to the next 32 list: Space-3-4-5

Move to the previous list: up scroll button (Space-1)
Move to the next list: down scroll button (Space-4)
Move to the top of the list: Ctrl-home (Space-1-2-3)/ Home (Space-1-3)
Move to the bottom the list: Ctrl-end (Space-4-5-6)/ End (Space-4-6)
Enter into selected folder or open the selected file: Enter
Move to the upper level folder: Backspace

16.5.2 Google talk

File (f) Menu Commands
Sign out (l): Enter-l (dots 1-2-3)
Export Contact Lists(x): Backspace-x (dots 1-3-4-6)
Import Contact Lists (i): Backspace-i (dots 2-4)
Exit (z): Space-z (dots 1-3-5-6)

Action (a) Menu Commands
Start Chat (s): Enter-s (dots 2-3-4)
Start Voice Chat: Enter-h (dots 1-2-5)
Send File (f): Enter-f (dots 1-2-4)
Move to Recent Chats (r): Enter-t (dots 2-3-4-5)
Manage Chat (m): Enter-m (dots 1-3-4)

Contact (b) Menu Commands
Add Contact (q): Backspace-q (dots 1-2-3-4-5)
Delete Contact (d): Space-d (dots 1-4-5)
Block Contact (b): Backspace-b (dots 1-2)
Manage Block List (m): Backspace-m (dots 1-3-4)
Contact Information (i): Enter-i (dots 2-4)
Manage Contact List (p): Enter-p (dots 1-2-3-4)

Option (s) Menu Commands
My Status Options (u): Backspace-u (dots 1-3-6)
Action Options (a): Backspace-a (dot 1)
Alert Options (o): Backspace-o (dots 1-3-5)
Path Options (p): Backspace-p (dots 1-2-3-4)

Chat Window Menus

File (f) Menu Commands 
Save Conversation (e): Space-e (dots 1-5)
Close Chat (z): Space-z (dots 1-3-5-6)

Edit (e) Menu Commands
Cut (x): Enter-x (dots 1-3-4-6)
Copy (c): Enter-c (dots 1-4)
Delete (d): Space-d (dots 1-4-5)
Paste (v): Enter comv (dots 1-2-3-6)
Start Selection (b): Enter comb (dots 1-2)
Select All (a): Enter-a (dot 1)
Find (f): Enter comf (dots 1-2-4)
Find Again (g): Backspace-f (dots 1-2-4)

Action (a) Menu Commands
Start Chat (s): Enter comness (dots 2-3-4)
Start Voice Chat (v): Enter-h (dots1-2-5)
Stop Voice Chat (v): Space comence (dots 1-5)
Send File (f): Enter comf (dots 1-2-4)
View Contact List (r): Enter comment (dots 2-3-4-5)
Manage Chat (m): Enter comm (dots 1-3-4)
Move to Previous Chat (p): Space comp (dots 1-2-3-4)
Move to Next Chat (n): Space comtion (dots 1-3-4-5)

The navigation keys in Google Talk.
Move to the previous Contents: Space-1 
Move to the next Contents: Space-4
Move to the previous 32-items of the Contents: Space-1-2-6 
Move to the next 32-item of the Contents: Space-3-4-5
Move to the first item of the Contents: Space-1-2-3 
Move to the last item of the Contents: Space-4-5-6 

16.5.3 MSN messenger

1) Log-in dialog
Move to the next control: Tab (Space-4-5 or F3)
Move to the previous control: Shift-tab (Space-1-2 or Space-F3)
Check or uncheck a check box: Space

2) The contact list box
Move to the previous item: Space-1 or up scroll button
Move to the next item: Space-4 or down scroll button
Move between online and offline groups: Space-5-6
Open the menu: Space-m (dots 1-3-4) or F2
Sign out: Enter-n (dots 1-3-4-5)
View chat: Enter-r (dots 1-2-3-5)
My status: Enter-m (dots 1-3-4)
Close: Enter-z (dots 1-3-5-6)
Add contact: Enter-a (dot 1)
Delete contact: Enter-d (dots 1-4-5)
Contact information: Enter-v (dots 1-2-3-6).
Send instant message: Enter-s (dots 2-3-4)
Last message: Backspace-r (dots 1-2-3-5)
Play keyboard sound: Enter-k (dots 1-3)
Message sound notification while in current window: BackSpace-s (dots 2-3-4)
Message sound notification while messenger is in the background: Backspace-m (dots 1-3-4)
Nickname: Enter-p (dots 1-3-4)
Save account: Enter-o (dots 1-3-5)
Confirm the received message: Enter-l (Dots 1-2-3)

3) Instant message dialog
Move to the next control: Tab (Space-4-5 or F3)
Move to the previous control: Shift-Tab (Space-1-2 or Space-F3)
Move between the instant message dialog and the contact list box: Space-1-2-6 or Space-3-4-5, F1-F2, or F3-Fbled
Save as: Space-s (dots 2-3-4)
Print: Space-p (dots 1-2-3-4)
Close: Space-e (dots 1-5)
Cut: Enter-x (dots 1-3-4-6)
Copy: Enter-c (dots 1-4)
Delete: Enter-d (dots 1-4-5)
Paste: Enter-v (dots 1-2-3-6)
Select all: Enter-a (dot 1)
Start selection: Enter-b (dots 1-2)
Find: Space-f (dots 1-2-4)
Find again: Enter-f (dots 1-2-4)
Invitation: Enter-i (dots 2-4)