11. EXTRAS
11.1 Sense Dictionary
11.2 Google Maps
11.2.1. What is "Google Maps"?
11.2.2. Pairing a GPS Receiver
11.2.3. Executing "Google Maps"
11.3 Excel Viewer
11.3.1 General Navigation
11.3.2 The File Menu
11.3.3 The Edit Menu
11.3.4 Go To Menu
11.3.5 The Read Menu
11.3.6 The View Menu
11.3.7 Hot Keys in Excel Viewer
11.4 Dropbox
11.4.1 The File Menu
11.4.2 The Edit Menu
11.4.3 Options
11.4.4 Hot Keys in Dropbox

11. EXTRAS

11.1 Sense Dictionary

The Sense Dictionary is an add-on piece of software for the Sense notetakers available for purchase from HIMS. The basic package includes the New Oxford American Dictionary, and the Concise Oxford American Thesaurus. You can also purchase the following additional bilingual dictionaries: the Concise Oxford Paravia Italian Dictionary, the Concise Oxford Hachette French Dictionary, the Concise Oxford Spanish Dictionary, and the Oxford Essential Arabic Dictionary.

Note: If you have not purchased the dictionary package containing the dictionary data and license key, pressing "Enter" on the Sense Dictionary option in the "Extras" menu results in the message, "Authentication failed". For pricing and purchasing information, please contact HIMS, Intl. Call us by phone at+82-42-864-4460, or e-mail sales@himsintl.com.


11.2 Google Maps

11.2.1. What is "Google Maps"?
Google Maps is web-based route planning software, used to provide you text directions for navigating from one place to another, using a combination of Internet-based maps and GPS location information. You can use Google Maps to plan a walk to a store 2 blocks away, or a drive to a relative's house in another state. 

11.2.1.1 Terms used in Google Maps
The following terms are used in the Google Maps application and also in the subsequent documentation:

POI: Point of Interest, a business or location falling under 1 of many categories such as "restaurant" or "medical clinic".
Category: Type of business or location being searched, for example, florist, movie rental, contractor, beauty, etc.
Start position: The position at which the route begins.
Destination: The position at which you intend to arrive at the end of the route.
Waypoint: a point between the start position and destination at which you intend to stop for any reason.
Route: the travel directions from the start position to the destination.

11.2.2. Pairing a GPS Receiver

The Braille Sense U2 QWERTY contains an internal GPS receiver. However, sometimes you may wish to use an external Bluetooth receiver as it may provide a stronger signal in areas where satellite reception is weak. To pair your Braille Sense with a Bluetooth receiver, follow these steps:
1. Make sure your Bluetooth receiver is powered on and is discoverable.
2. On the Braille Sense, from the Main menu, press "l" to launch the Bluetooth Manager.
3. The Bluetooth Manager automatically begins searching for devices. While the search is performed, progress beeps are heard and progress is displayed on the Braille display in the form of full cells.
4. When the search is complete, the names of the available Bluetooth devices are announced, and you are placed in the Bluetooth devices list.
5. Navigate to your Bluetooth receiver using "Up arrow" and "Down arrow" and press "Enter" on your receiver's Bluetooth name.
6. The Braille Sense U2 QWERTY announces "Scanning for services".
7. When the scan is complete, the services list is shown.
8. Navigate to "Serial" and press "Enter".
9. If your Bluetooth receiver requires a pin code, you are asked for this. Enter it and press "Enter".
10. The Braille Sense U2 QWERTY should connect to your receiver, and announce, "Connected".

11.2.3. Executing "Google Maps"

The "Google Maps" application is located in the "Extras" menu of the Braille Sense U2 QWERTY. To open "Google Maps", press "x" from the Main Menu, or navigate to the "extra's" menu, and press "Enter". From the "Extras" menu, use "Up arrow" or "Down arrow" to navigate to "Google Maps" and press "Enter", or press "g" to jump to and open "Google Maps".
You can launch "Google Maps" from anywhere on the unit by pressing "Windows-P".

When "Google Maps" is launched, the Braille Sense U2 QWERTY immediately attempts to connect to the GPS receiver. If GPS connection is successful, the unit announces, "Successfully connected GPS, searching for location". When your position is acquired, the unit says, "Current position information:" and announces your current position. If the GPS signal is too low to acquire a position, the unit says, "GPS signal strength is low", and no position information is given.

The position information displayed includes, "current position information", "Latitude", and "Longitude". 

11.2.3.1 Google Maps main window.

The main "Google Maps" dialog consists of 4 areas: "current position information", "Start position", "Destination information", and "Near POI's". Move among the 4 areas of the dialog by pressing "Tab" and "Shift-tab. 

Use the following keystrokes to navigate the Google Maps main window:
1) Move to next information element: Down arrow
2) Move to previous information element: Up arrow
3) Move to first information element: Home
4) Move to last information element: End
5) Move between  "Current position information" to "start position/Destination Information":  Tab/Shift-Tab
6) Open program menu: Alt

The Google Maps Menu consists of 5 submenus: "Search", Position Setting", "User POI's", "Route", and "Options".

11.2.3.2 Search

The "Search" menu allows you to search for locations by address (Search for Address) or points of interest (Advanced POI Search).

11.2.3.2.1 Search address

You can search for a location using a specific address using the "Search for Address" item in the "Search" menu. To open the "Search for Address" dialog, press "Alt"to open the "Google Maps" menu. Navigate to "Search" and press "Enter" or press "s" to open the "Search" menu. Press "Enter on "Search for Address" or press "a" to open the "Search for Address" dialog. You can also open the "Search for "Address" dialog by pressing "Control-f" from the "Google Maps" main window.
 
The "Search for Address" dialog consists of 9 controls and you can move among them with "tab" and "Shift-tab" .

1) Area selection:  dialog for choosing the State and city you wish to search.
2) Street address: An edit box for typing the exact street address of the location you want to search.
3) Search button: Press "Enter on this button to initiate the search.
4) Address information: (appears after a search has been performed) shows the address of the point of interest that is closest to the location you typed.
5) Set as Start Position button: Press "Enter" on this button to set the address in "Address Information" as your route's start position. You can also activate this button by pressing "Alt-s".
6) Set as destination button: Press "Enter" on this button to set the address in "Address information" as the destination, or end point of your route. You can also activate this button by pressing "Alt-d".
7) Set as Waypoint button: Pres "Enter" on this button to set the address in "Address information" as a "Waypoint" or stop in the middle of your route. You can also activate this button by pressing "Alt-w".
8) Add to User POI button: Press "Enter" on this button to add the address in "Address information" to your personal points of interest. You can also activate this button by pressing "Alt-u".
9) Close button: Press "Enter" on this button to close the "Search for Address" dialog. You can also exit the dialog by pressing "Escape"or "Alt-F4".

Note) If there are no search results, "Address information", "Set as Start position", "Set as destination", "Set as Waypoint", and "Add to User POI" controls do not appear. 

To search for an address, please follow these steps:

1. Open the "Search for Address" dialog as described above.
2. If the Area Selection is as you desire, Tab to the Address field. if you need to change the area selection, press "Enter" to open the "Area selection" dialog.
3. In the "Area Selection" dialog, Use "Up arrow" and "Down arrow" to move among the items in the "State" and "City" combo boxes.
4. Tab to the "Confirm" button and press "Enter" to return to the "Search for Address" dialog.
5. Tab to the "address" edit box, and type the street address of the location you want to search.
6. Tab to the "Search" button and press "Enter" to initiate the search.

Once the results are displayed, move among them using "Up arrow" and "Down arrow". Use the buttons described above to set your desired location as "Start position", "Waypoint", "Destination", or "User POI".

11.2.3.2.2 Search by category

You can use the "Advanced POI Search" option in the "Search" menu to search for a location according to a specific type of business or establishment by specifying a category by which to search. 

To open the "Advanced POI Search" dialog, press "Alt"to open the "Google Maps" menu. Navigate to "Search" and press "Enter" or press "s" to open the "Search" menu. Press "Enter on "Advanced POI Search" or press "f " to open the "Search for Address" dialog. You can also open the "Advanced Poi Search" dialog by pressing "Alt-f " from the "Google Maps" main window.

The "Advanced POI Search" dialog contains the following controls:
1) Area Selection: a dialog for choosing the city and state in which you want to search.
2) Category Selection combo box: A combo box from which to choose the type/category of POI for which you want to search. Navigate the items in the combo box using "Up arrow" and "Down arrow".
3) POI range edit box: enter the range (radius) in number of feet to define the size of the area you want to search.
4) POI Name edit box: If you know all or part of the name of the establishment for which you want to search, type it in this edit box.
5) Search button: Press "Enter" on this button to initiate the search.
6) POIs list box: (appears after the search is completed) list of points of interest matching the search. Navigate the list using "Up arrow" and "Down arrow".
7) POI Information list box: Lists the POI name, type, phone number, and address. Use "Up arrow" and "Down arrow"to navigate among the information elements. 
8) Set as Start Position button: Press "Enter on this button to set the currently focused POI as the start position of your route. You can also activate this button by pressing "Alt-s".
9) Set as destination button: Press "Enter on this button to set the currently focused POI as the endpoint (destination) of your route. You can also activate this button by pressing "Alt-d".
10) Set as Waypoint button: press "Enter" on this button to set the currently focused POI as a Waypoint, or stop in the middle of your route. You can also activate this button using "Alt-w".
11) Add to User POI button: Press "Enter" on this button to add the currently focused POI to your user points of interest. You can also activate this button by pressing "Alt-u".
12) Close button: Press "enter" on this button to close the "Advanced POI Search" dialog and return to the "Google Maps" main window. You can also exit the dialog by pressing "Escape" or "Alt-F4".

Note) If there are no search results, "POI list", "POI Information", "Set as start position", "Set as destination", "Set as Waypoint", and "Add to User POI" controls do not appear. 

11.2.3.3 Setting Position

The "Position Setting" menu contains the following items: "Add New User POI", "Synchronize GPS and start Position", and "Location information", 

11.2.3.3.1 Add new User POI. 

The "Add New User POI" option in the "Position Setting" menu allows you to save your current position as a point of interest. 

To open the "New User POI" dialog, press "Alt" to open the menu, and use "Down arrow" to navigate to "Position Setting" and press "Enter": then press "Enter" on "New User Poi".
The "Add New User POI" dialog contains 9 controls. you can move among them with "tab" and "Shift-tab" . 
1) POI name edit box: An edit box in to which you can type a name for the point of interest if it is not already filled in.
2) Latitude static box: shows the latitude of the POI.
3) Longitude static box: lists the longitude of the POI.
4) Phone edit box: an edit box for entering the phone number of the location.
5) Address edit box: An edit box for entering the street address for the POI.
6) POI explanation edit box: An edit box in to which you can type information you wish to remember or associate with this point of interest.
7) Select Media file button: Press "Enter" on this button to open the "Select Media File" dialog. You are placed in a File Manager control in which you can use normal file/folder navigation commands to access any media file you wish to associate with the POI. Press "Space" on the desired file to select it, and press "Enter".
8) Add button: Press "Enter" on this button to add the point of interest to your saved POI's.
9) Close button: Press "Enter" on this button to exit the "New User POI" dialog.

11.2.3.3.2 Synchronize GPS and Start Position

This menu item option does just what its name suggests, it synchronizes the current GPS location to the start position of the current route.

To synchronize your GPS location with the start position, press "Alt" to open the menu, and use "Down arrow" to navigate to "Position Setting" and press "Enter": then press "Enter" on "Synchronize GPS with Start Position". You can also press "s" to synchronize the GPS location with the Start Position directly from the "Google Maps" main window. 

11.2.3.3.3 location Information. 

The "Location Information" dialog provides you information about your current position, and allows you to set the current position as the Start Position, destination, Waypoint, or view near POI's. 

To open the "Location Information" dialog, press "Alt" to open the menu, and use "Down arrow" to navigate to "Position Setting" and press "Enter": then press "Enter" on "Location Information". You can also open the "Location information" dialog directly from the "Google Maps" main window by pressing "Control-i" 

The "Location information" dialog contains 5 controls. Move among the controls using "Tab", and "Shift-Tab".
1) Current Position Information static box: contains the address of your current position.
2) Near POI list box: Contains the list of POI's near your current location. Use "Up arrow" and "Down arrow" to navigate among the POI's in the list.
3) Set as Destination button: Press "Enter" on this button to set your current position as the endpoint (destination) of your route. You can also activate this button by pressing ""Alt-d".
4) Add to Waypoint button: Press "Enter on this button to set the current position as a Waypoint or stop in the middle of your current route. You can also activate this button by pressing "Alt-w"
5) Close button: Press "Enter" on this button to close the "Location Information" dialog. You can also press "Escape" or "Alt-F4"to exit the dialog and return to the main window.

11.2.3.4 User POI
The "User POI's" menu contains 3 items: "User POI's Manager", "Save User POI's," and "Load User POI's.

11.2.3.4.1 User POI's Manager

The "User POI's Manager" allows you to view previously created POI's as well as add, modify, and delete POI's. 

To open the "User POI's Manager", press "Alt" to open the "Google Maps" menu. Navigate to "User POI's" using "Up arrow" or "Down arrow" and press "Enter" or press "u " to quickly jump to and open the "User POI's" menu. Navigate to "User POI's Manager" and press "Enter". You can also open the "User POI's Manager" directly from the "Google Maps" main window by pressing "Control-u". 

The "User POI's Manager" dialog contains 9 controls. You can move among the controls using "Tab" or "Shift-Tab".
1. POI list box: the list of currently saved user POI's. Navigate among the POI's using "Up arrow" and "Down arrow".
2. POI Information list box: Contains POI name, Latitude, Longitude, Phone, Address, POI Explanation, and Media File. Move among the various information elements using "Up arrow" and "Down arrow".
3. Set as Start Position button: Press "Enter on this button to set the currently focused POI as the start position of your route. You can also activate this button by pressing "Alt-s".
4. Set as destination button: Press "Enter on this button to set the currently focused POI as the endpoint (destination) of your route. You can also activate this button by pressing "Alt-d".
5. Set as Waypoint button: press "Enter" on this button to set the currently focused POI as a Waypoint, or stop in the middle of your route. You can also activate this button using "Alt-w".
6. Add button: Press "Enter" on this button to open the "Add New User POI" dialog" as described above. You can also activate this button by pressing "Alt-I".
7. Modify button: Opens the "Modify User POI" dialog. This dialog consists of the same controls as does the "Add User POI" dialog with the information of the currently focused POI already filled in. You can also activate this button by pressing "Alt-m".
8. Delete button: Press "Enter" on this button to delete the currently focused POI. You can also activate this button by pressing "Del" from the POI's list.
9. Close button: Press "Enter" on this button to close the "User POI's Manager". You can also exit the dialog by pressing "Escape" or "Alt-F4".

11.2.3.4.2 Adding a User POI

You can add POI's in two ways:
1) You can add POI's from "Google Maps" search results as described above.
2) You can add a POI manually using the "User POI's Manager" as described in the previous section.

No matter which way you access the "New User POI" dialog, it contains the same controls:
1) POI name edit box: An edit box in to which you can type a name for the point of interest if it is not already filled in.
2) Latitude static box: shows the latitude of the POI.
3) Longitude static box: lists the longitude of the POI.
4) Phone edit box: an edit box for entering the phone number of the location.
5) Address edit box: An edit box for entering the street address for the POI.
6) POI explanation edit box: An edit box in to which you can type information you wish to remember or associate with this point of interest.
7) Select Media file button: Press "Enter" on this button to open the "Select Media File" dialog. You are placed in a File Manager control in which you can use normal file/folder navigation commands to access any media file you wish to associate with the POI. Press "Space" on the desired file to select it, and press "Enter".
8) Add button: Press "Enter" on this button to add the point of interest to your saved POI's.
9) Close button: Press "Enter" on this button to exit the "New User POI" dialog.

11.2.3.4.3 Managing User POI's
In addition to the "User POI Manager", the "User POI's" menu also contains "Save User POI's", and "Load User POI's". These 2 options allow you to import and export POI information to and from CSV (comma separated value) files.

To export your saved User POI's as a CSV file, choose "Save User POI's from the "User POI's" menu, or press "Alt-s" from the main "Google Maps" window. You are placed in an edit box and prompted for the name of your file. 
The "Save User POI's" dialog contains 4 items:
1) File list control: A normal File Manager control in which you can navigate to choose the location in which you wish to save your POI file.
2) File Name edit box: Type your desired name in computer Braille.
3) Confirm button: Press "Enter" on this button to save the file.
4) Cancel button: Press "Enter" on this button to cancel saving of the file.

To load a User POI file, navigate to "Load User POI's" in the User POI's" submenu of the "Google Maps" menu. When you press "Enter" on "Load User POI's", a standard Open File dialog opens from which you can choose the file. Use Normal file/folder navigation commands to locate the file containing your Poi information, and press "Enter" to load the file. If the loading is successful, the unit announces, "successfully loaded user POI".

11.2.3.5 Route Menu

The "Route" menu in "Google Maps" allows you to create, view, and initialize routes, as well as to queery information about your current route and the distance and direction to your final destination. The "Route" menu contains the following items: "Create Route", "View Traveled Route", "Initialize Route", "Route Information", and "Direction and Distance to Destination".
 
11.2.3.5.1 Create route

To access the "Create Route" dialog, press "Alt" to open the menu, and navigate to "Route" using "Up arrow" or "Down arrow". Press "Enter" on "Route" and navigate to "Creat Route". Press "Enter" to open the "Create Route" dialog. You can also open the "Create Route" dialog by pressing "Control-r" directly from the "Google Maps" main window. 

Note: before you can create a route, you must have set a start position and destination as described previously in this chapter. 

The "Create Route" dialog contains a single combo box with 2 options: "Walking" and "Vehicle". Navigate among the 2 options by pressing "Up arrow" or "Down arrow". When you are placed on the desired route type, press "Enter". You are placed in the "Route" dialog on the "Route Information" tab. 

The "Route" dialog contains 6 controls. You can move among the controls using "Tab" or "Shift-Tab". 
1. Route Information list box: Contains Start, Destination, Estimated time of arrival, and Estimated distance. Use "Up arrow" and "Down arrow" to navigate among the items in the information list.
2. Step Route Information list box: Contains numbered step by step directions for traveling from your start position to your destination, each with an estimated travel time. Navigate among the steps using "Up arrow" and "Down arrow".
3. Start notice button: Press "Enter" on this button when you depart from your Start Position. You can also activate this button by pressing "Alt-m". 
4. Save Route button: Press "Enter" on this button to save the current route for later use. You can also activate this button by pressing "Alt-s". Activating this button opens a dialog with a "File Name" edit box, a "confirm" button, and a "Cancel" button. You can simply type a file name for the route, and press "Enter".
5. Load Route list box: A list of all your previously-saved routes. Navigate the list using "Up arrow" and "Space"4. Press "Enter" on a route to load it.
6. Close button: Press "enter" on this button to close the "Route" dialog and return to the "Google Maps" main window. You can also activate this button by pressing "Escape" or "Alt-F4".

11.2.3.5.2 View traveled route

You can view previously traveled routes using the "View Traveled Route" option in the "Route" menu. Press "Alt" to open the "Google Maps" menu and use "Down arrow" to navigate to "Route" and press "Enter". From the "Route" menu, use "Down arrow" to navigate to "View Traveled Route" and press "Enter". You can also bring up the "View Traveled Route" dialog by pressing "Control-h" from the "Google Maps" main window. 

The "View Traveled Route" dialog contains 3 items:
1. View Traveled Routes list box: a list of the previously traveled routes. Navigate the list using "Up arrow" and "Down arrow". Press "Enter" on a route to load it.
2. Initialize Route button: Deletes all the previously-traveled routes.
3. Close button: Closes the "View Traveled Route" dialog. You can also press ""Escape" or "Alt-F4"to close the dialog.

11.2.3.5.3 Route Information Initialization

At times, you may wish to clear the current route information and begin creating a route from scratch. You can do this using the "Initialize Route" option in the "Route Menu. 

Press "Alt" to open the "Google Maps" menu and use "Down arrow" to navigate to "Route" and press "Enter". From the "Route" menu, use "Down arrow" to navigate to "Initialize Route" and press "Enter". You can also initialize the route directly by pressing "Alt-I". When you activate this command, the route information is cleared, and you may create a new route using the same information, or set other start, destination, or waypoint locations.

11.2.3.5.4 Route Information 

Choosing the "Route information" option in the "Route" menu brings up the same "Route" dialog as is shown when you initially create a route. To bring up "Route information", Press "Alt" to open the "Google Maps" menu and use "Down arrow" to navigate to "Route" and press "Enter". From the "Route" menu, use "Down arrow" to navigate to "Route Information" and press "Enter". You can also access route information directly by pressing "Control-c".

11.2.3.5.5 Distance and Direction to Destination

Use the "Direction and Distance to Destination" menu item to queery the remaining distance to your destination while traveling as well as the direction of travel. 

To activate the "Direction and Distance to Destination" command, Press "Alt" to open the "Google Maps" menu and use "Down arrow" to navigate to "Route" and press "Enter". From the "Route" menu, use "Down arrow" to navigate to "Direction and Distance to Destination" and press "Enter". You can also queery the "Direction and Distance to Destination" directly by pressing "Control-d". 

11.2.3.6 Options

The "Options" menu contains 2 items: "Notice and Distance Setting", and "Select GPS receiver".

11.2.3.6.1 Notice and Distance Setting

The "Notice and Distance Setting" dialog contains 6 controls. Move among the controls using "Tab", and "Shift-Tab".

1. Display and notice settings: a list box in which you can set 4 options.
o Latitude/longitude Display Mode: short or detailed.
o Notice User POI: Yes or no. 
o Notice sound play: Yes or no.
o Notice POI Information on the Status: Yes or no.
o Press Space to change the value of the settings.
2. Turn Range Setting (feet): an edit box in to which you can type the number of feet before which you wish to be notified of a turn. The default is 66.
3. POI Range (feet): An edit box in to which you can type the number of feet before a  POI you wish to be alerted. The default is 656.
4. Save Options button: Press "Enter" on this button to save the changes you've made to the settings.
5. Reset to Factory Defaults button: Press "Enter" on this button to reset all settings to the factory defaults.
6. Close button: Press "Enter" on this button to close the dialog without saving your chages. You can also exit the dialog by pressing "Escape" or "Alt-F4".

11.2.3.6.2 GPS Settings

1) Select GPS Receiver settings: Settings list containing 3 options.

(1) GPS connection way: Press "Space to choose between "Internal GPS", Bluetooth ActiveSync", and "Bluetooth Serial".

(2) Notice that GPS Receiver Signal Strength is Low: Press "Space" to choose between "yes", and "no". 

(3) Interval Reconnecting to GPS Receiver: Press "Space" to choose among the available values: No reconnection, 10 seconds, 30 seconds, 1 minute, 3 minutes, and 5 minutes.

2) Save Options button: Press "Enter" on this button to save your changes.
3) Reset to Factory Defaults button: Press "Enter" on this button to restore these settings to the factory defaults.  
4) Close button: press "Enter" on this button to exit the "Select GPS receiver" dialog without saving your changes. You can also exit the dialog using "Escape" or "Alt-F4".


11.3 Excel Viewer

The "Excel Viewer" allows you to read and navigate XLS and XLSX files by cell, column, row, group, worksheet, etc. To open the "Excel Viewer", from the Main menu, press X to open the "Extras" menu, then press X again to open the "Excel Viewer". You can launch the "Excel Viewer" from anywhere on the unit by pressing "Windows-X". 
When the "Excel Viewer" is launched, you are placed in an "Open File" dialog. Use normal "File List" navigation commands to locate the XLS or XLSX file you wish to open, and press "Enter". When the file is loaded, you are placed at the top of the first worksheet. Cells are displayed with the coordinates followed by the text of the cell. For example, the first cell in a column containing the date might appear as "a1 Date". 
11.3.1 General Navigation 
Use the following commands to navigate an Excel file in the "Excel Viewer". 
Move to next row: "Down arrow 
Move to previous row: Up arrow 
Move to next column: Right arrow 
Move to previous column: Left arrow 
Move to beginning of row: Home 
Move to end of row: End 
Move to top of column: Control-shift-Up arrow 
Move to bottom of column: Control-shift-Down arrow 
Move to top of worksheet: Control-Home 
Move to bottom of worksheet: Control-End 
Move to next worksheet: FN-Down arrow / Function-Down arrow 
Move to previous worksheet: Fn-Up arrow / Function-Up arrow 
Move to next group: Windows-Down arrow 
Move to previous group: Windows-Up arrow 
Move to next group in row: Control-Right arrow 
Move to previous group in row: Control-Left arrow 
Move to next group in column: Control-Down arrow 
Move to previous group in column: Control-Up arrow 

11.3.2 The File Menu 
The "File" menu contains the following items: "Open", "Open Hyperlink", "Set User Table", "Cell Properties", "Quick Setup" and "Exit". These items are discussed in detail in the following sections. 

11.3.2.1 Open 
To open an Excel file in the "Excel Viewer", press "Alt" to open the menu and press "Enter" on "File". Press "Enter" on "Open" from the "File" menu. Or, press "Control-O" directly from within "Excel Viewer". You are placed in a "File" list. Use normal File/folder navigation commands to locate your desired file, and press "Enter" to open it. 

11.3.2.2 Open Hyperlink 
The "Open Hyperlink" allows you to open a link contained in an Excel file in your default browser. To execute "Open Hyperlink", press "Alt" to open the menu and press "Enter" on "File". NAVIGATE to "Open Hyperlink" using the Down arrow and press "Enter". Or, press "Control-H" directly from within "Excel Viewer". When you execute "Open Hyperlink", the link under your cursor is opened in your default web browser. 

11.3.2.3 Set User Table 
The "Set User Table" function defines the scope of the header cells to more accurately allow you to identify the categories in which items belong in complicated spread sheets. For example, let's assume you have an Excel sheet containing the data below: 

Cell A1: Price table (title of the table) 
Cell C2: April 4, 2013 (date) 
Cell A3: Model name (header) 
Cell B3: part number (header) 
Cell C3: price (header) 

Now, let's say you have 100 in Cell C8. If you check the header cell when on cell C8, you would normally receive the information for cell C2 "Date". However, to know what "100" refers to, you actually need row and column header information for A8 "model name" and C3 'price". If you set 
"User Table" from A3 to C8, you will receive the information in C3 when you ask the Braille Sense U2 QWERTY to read the column header. 

You may also encounter a situation where there are different headers in the middle 
of a worksheet, for example, if there is a table within a table. To receive accurate information when checking the header cell information for the cells in the inner table, you can set the "User Table" to establish the correct boundaries. 
To execute "Set User Table, press "Alt" to open the menu and press "Enter" on "File". NAVIGATE to "Set User Table" using the Down arrow and press "Enter". Or, press "Control-T" directly from within "Excel Viewer". 
The "Set User Table" dialog contains the following items: "Start Cell" edit box, "End Cell" edit box, "Confirm" button, and a "Cancel" button. You can move among the controls using "Tab" or "Shift-Tab". 
By default, the beginning and end boundaries are defined by the beginning and ending cells of the worksheet. Type your desired beginning and ending cells in the edit boxes, and press "Enter" or Tab to "Confirm" and press "Enter" to set the "User Table". To ccancel setting the "User Table", Tab to "Cancel" and press "Enter" or press "Escape" or "Alt F 4". 

11.3.2.4 Cell Properties 
The "Cell Properties" function gives you format information about the current cell. To execute "Cell Properties", press "Alt" to open the menu and press "Enter" on "File". NAVIGATE to "Cell Properties" using the Down arrow and press "Enter". Or, press "Alt-Enter" directly from within "Excel Viewer". 
The "Cell Properties" dialog contains 2 controls: the Properties" list, and a "Close" button. You can move among the controls using "Tab" or "Shift-Tab". 
The "Properties" list contains the following information: "Font name", "Font size", "Attributes", "Format", "Alignment" and "Outline". Move among the items in the list by pressing the Up or Down arrow. To close the "Cell Properties", Tab to Close" and press "Enter", or press "Escape". 

11.3.2.5 Quick Setup 
The "Quick Setup" function operates similar to the "Set User Table" function, except instead of defining the boundaries manually, the beginning cell is automatically set as the cell at your current cursor position, and the end cell is automatically set as the last cell containing data. To execute "Quick Setup", press "Alt" to open the menu and press "Enter" on "File". NAVIGATE to "Quick Setup" using the Down arrow and press "Enter". Or, press "Control-X" directly from within "Excel Viewer". When you execute this command, Braille Sense announces, "User Table saved" and you are return to your previous position. 

11.3.2.6 Exit 
This command terminates the "Excel Viewer" program and returns the Braille Sense U2 QWERTY to the "program" menu. You can exit "Excel Viewer" by pressing "Alt F 4", or by selecting "Exit" from the "Excel Viewer" File menu. 

11.3.3 The Edit Menu 
The "Edit" menu contains commands for selecting and copying text. 
11.3.3.1 Start Selection 
The "Start Selection" command allows you to select a certain portion of text that you would like to copy to the clipboard for pasting to another location such as a document in the WORD Processor. When you use the "Start Selection" command, the cursor appears as blinking "dots 1-2-3-4-5-6-7-8" to indicate what text is being selected. 
To select text in a file, place your cursor on the location at which you want to start selecting text. Press "Alt" to open the "Edit" menu, and press "Enter" on "Start Selection", or you can press "B" in the "Edit" menu to get to this option. While reading a file, pressing "Control-B" activates this command. 
The end point of the selected text is determined by the location at which you place the cursor after setting the start point. 

11.3.3.2 Select All 
The "Select All" command selects all text in a worksheet. To activate this command, press "Alt", and press "Enter" on "Edit". Move to "Select All" by pressing the Down arrow repeatedly, and press "Enter", or press "A" from the "Edit" menu. While reading a file, press "Control-A" to activate this function. 

11.3.3.3 Copy 
After selecting text in a file, press "Alt" to open the menu, and move to "Edit" by pressing the Down arrow. Press "Enter" to open the "Edit" menu. Press the Down arrow to move to "Copy" and press "Enter", or press "C" from the "Edit" menu. While reading a file, pressing "Control-C" activates this command. 
When you copy the selected text, it is copied to the clipboard. The clipboard is the virtual space that is used for storing copied data temporarily. If you copy new text to the clipboard, the data in the clipboard that you copied previously is erased, and is replaced by the current text selection. 


11.3.4 Go To Menu 
The "Go To" menu contains several items pertaining to navigation to specific locations or text in an Excel file. The "Go To" menu contains the following items: "Find", "Move to Cell", "Next sheet", "Previous Sheet", "Sheet List", "Set Mark", "Go to Mark", "Delete Mark", "Move to Previous Group" and "Move to Next Group". These items are discussed in detail in the following sections. 
11.3.4.1 Find 
The find function allows you to search for text in an Excel file. Once the text is found you are taken to that position in your File. To execute this command, press "Alt", and move to "Go To" by pressing the Down arrow and press "Enter". Move to "Find" by pressing Up or Down arrow, or you can press F from the "Go To" menu. While reading a file, pressing "Control-F" activates the "Find" command. When "Find" is executed, the "Find" dialog is displayed. This dialog consists of "Text to find", "Range", "Match case", "Search direction", a "Confirm" button, and a "Cancel" button. You can move among the fields by pressing "Tab or "Shift-Tab" 
1. Text to find 
The first field in the "Find" dialog is "Text to find". In this edit box, you can type the text that you want to find. To find the text immediately, press "Enter". To set other fields in the dialog, press "Tab" to move to the next field. 
2. Range 
The next item in the dialog allows you to choose how much of the Excel file you want to search. The options are, "Current Sheet", "Workbook", "Current Column", "Current Row" and "Range". If you choose "Range" the "Range" edit box appears in the tab order after the "Range" list. You can enter specific cell coordinates to precisely define the area of the file you want to search. 
3. Match case 
The next field is "Match case". The default value is "No". To change the value, press "Space". 
4. Search direction 
The next field is "Search direction". The default direction is "Forward". If you would like to change the search direction, press "Space" to toggle between "Forward" and "Backward". After you type in the text to be found, and set the search direction, press "Enter" To find the text immediately. 
5. Confirm 
To execute "Find", press "Enter" on "Confirm". You can also execute "Find" by pressing "Enter" on "Text to find" or "Search direction". 
6. Cancel 
To cancel the "Find" function, press "Enter" on "Cancel". Or, you can cancel the "Find" command by pressing "Alt F 4". 
If Braille Sense U2 QWERTY finds the text you typed, the cell with the text is displayed. If there was no text that matched what you typed, the cursor remains in its current location and the Braille Sense U2 QWERTY announces "not found". This function saves the text last searched for, as well as the direction, so you can use it again to search for the next occurrence of the text. 
When using the find command, the current cursor position is very important. If the cursor is located at the beginning of the File, it is necessary to select the "Forward" search direction. If the cursor is located at the end of the file, it is necessary to select "Backward" as the direction used for searching. If you do not choose the correct search direction in regards to the text you're looking for and your current position, the text is not found even if it is present in the file. Choosing an appropriate range is important for the same reason. By default, the range is set to the current worksheet. If the text you're searching for is located in a different worksheet, you will receive the message "Not found" if you do not set the range to search the entire workbook. 
11.3.4.2 Move to Cell 
You can use the "Move to Cell" function to quickly jump to a specific cell according to its coordinates. To execute this command, press "Alt", and move to "Go To" by pressing the Down arrow and press "Enter". Navigate to "Move to Cell" by pressing Up or Down arrow, or you can press "g" from the "Go To" menu. While reading a file, pressing "Control-J" activates the "Move to Cell" command. 
The `move to Cell" dialog contains 4 items: "Address" edit box, "Range" combo box, "Confirm" button, and a "Cancel" button. You can move among the controls using "Tab" or "Shift-Tab". 
In the "address" edit box, type the cell coordinates of the cell you want to move to. In the "Range" combo box, use the Up or Down arrow to move between "Current Worksheet" and "Workbook". To move to your chosen cell, press "Enter" or Tab to "Confirm" and press "Enter". To cancel moving to a cell, Tab to "Cancel" and press "Enter" or press "Escape" or "Alt F 4". 

11.3.4.3 Go to Next/Previous Sheet 
The "Next Sheet" and "Previous Sheet" commands do just what their names imply, they navigate to the next and previous worksheets in the current workbook. 
To execute the "Next Sheet" command, press "Alt", and move to "Go To" by pressing the Down arrow and press "Enter". Navigate to "Next Sheet" by pressing Up or Down arrow, and press "Enter". While reading a file, pressing "FN-Down arrow" activates the "Next Sheet" command. 
To execute the "Previous Sheet" command, press "Alt", and move to "Go To" by pressing the Down arrow and press "Enter". Navigate to "Previous Sheet" by pressing Up or Down arrow, and press "Enter". While reading a file, pressing "Fn-Up arrow" activates the "Previous Sheet" command. 

11.3.4.4 Sheet List 
The "Sheet List" command opens a list of worksheets in the current workbook. To execute the "Sheet List" command, press "Alt", and move to "Go To" by pressing the Down arrow and press "Enter". Navigate to "Sheet List" by pressing Up or Down arrow, and press "Enter". While reading a file, pressing "Control-L" activates the "Previous Sheet" command. 
The "Sheet List" dialog contains 3 items: "Sheet" list, "Confirm" button and a "Cancel" button. You can move among the controls using "Tab" or "Shift-Tab". 
The "Sheet" list contains all the worksheets in the current workbook. Move among the worksheets by pressing Up or Down arrow. To jump to a worksheet in the list, navigate to it and press "Enter", or Tab to "Confirm" and press "Enter". To cancel the "Sheet list", Tab to "Cancel" and press "Enter" or press "Escape" or "Alt F 4". 

11.3.4.5 Set Mark 
The "Set mark" command marks a position in the file that you want to return to later. To execute this command, press "Alt", and move to "Go To" by pressing the Down arrow and press "Enter". Move to "Set mark" by pressing the Down arrow, and press "Enter", or press "M" from the "Go To" menu. While reading a file, press "Alt-M" to activate this command. 
Move the cursor to the location that you want to mark, and press "Alt-M". The Braille Sense U2 QWERTY says, "Mark name:". To name the mark use the letters A through Z. 

11.3.4.6 Go to Mark 
The "Go to Mark" command finds a mark that has previously been set. To execute this command, press "Alt", and move to "Go To" by pressing the Down arrow and press "Enter". Move to "Go to Mark" by pressing the Down arrow, and press "Enter", or press J from the "Go To" menu. While reading a file, go to marked text by pressing "Alt-J". 
The Braille Sense U2 QWERTY says "Move to mark". Type the character of the mark name that you want to locate, and the Braille Sense U2 QWERTY moves the cursor to the marked position. 

11.3.4.7 Delete Mark 
You can use the "Delete Mark" function to remove a mark that has previously been set. To execute this command, press "Alt", and move to "Go To" by pressing the Down arrow and press "Enter". Move to "Delete Mark" by pressing the Down arrow, and press "Enter", or press D from the "Go To" menu. While reading a file, delete a mark by pressing "Alt-D". You are prompted, "Delete Mark?" and placed in an edit box into which to type the letter of the mark you want to delete. When you press the letter of the mark to be deleted, the mark is deleted and you are returned to your previous cursor position. 

11.3.4.8 Move to Next/Previous Group 
You can use these functions to move among groups of cells when data is clustered with emqy cells between the clusters containing data. 
To execute the "Next Group" command, press "Alt", and move to "Go To" by pressing the Down arrow and press "Enter". Navigate to "Next Group" by pressing Up or Down arrow, and press "Enter". While reading a file, pressing "Windows-Down arrrow" activates the "Next Group" command. 
To execute the "Previous Group" command, press "Alt", and move to "Go To" by pressing the Down arrow and press "Enter". Navigate to "Previous Group" by pressing Up or Down arrow, and press "Enter". While reading a file, pressing "Windows-Up arrow" activates the "Previous Group" command. 

11.3.5 The Read Menu 
The "Read" menu contains the following items: "Set Options", "Sheet Title", "Read from Beginning of Row to Cursor", "Read from Cursor to End of Row", "Read from Top of Column to Cursor", "Read from Cursor to Bottom of Column", "Read Current Row", "Read Current Column", "Read Header Cell of Row", "Read Header Cell of Column" and "Read File Name". These items are discussed in detail in the following sections. 
11.3.5.1 Set Options 
The "Set Options" dialog lets you set options related to how information is announced and displayed as you navigate cells in a spreadsheet. To open the Set Options" dialog, press "Alt", and move to "Read" by pressing the Down arrow and Press "Enter". Press "Enter" on "Set Options". While reading a file, pressing "Alt-O" activates the "Set Options" dialog. 
The "Set Options" dialog contains 3 controls: an "Options" list, "Confirm" button, and a "Cancel" button. You can move among the controls using "Tab" or "Shift-Tab". 
The "Options" list contains the following settings: "Cell Address", "Merged Cells", "HyperLink", "Format", "Alert empty cell", "Read a Row", "Hide Row" and "Hide Column". Move among the items in the list by pressing Up or Down arrow. Adjust the setting for an option by pressing "Space". 
The "Cell Address" option allows you to choose how the cell is displayed and announced. You can have the cell shown as the address followed by the text, or the text followed by the address or cell coordinates. You can also choose to turn the display and announcement of the cell address off, in which case only the text of the cell is announced and displayed. 
Most of the remaining settings are "on/Off" toggles in which you can choose whether or not to have the information specific to the setting announced and displayed. 

11.3.5.2 Sheet Title 
To execute the "Sheet Title" command, press "Alt", and move to "Read" by pressing the Down arrow and press "Enter". Navigate to "Sheet Title" by pressing Up or Down arrow, and press "Enter". While reading a file, pressing "Function-S" activates the "Sheet Title" command. 

11.3.5.3 Read from Beginning of Row to Cursor 
To execute the "Read From Beginning of Row to Cursor" command, press "Alt", and move to "Read" by pressing the Down arrow and press "Enter". Navigate to "Read from Beginning of Row to Cursor" by pressing Up or Down arrow, and press "Enter". While reading a file, pressing "Alt-Left arrow" activates this command. 

11.3.5.4 Read from Cursor to End of Row 
To execute the "Read From Cursor to End of Row" command, press "Alt", and move to "Read" by pressing the Down arrow and press "Enter". Navigate to "Read from Cursor to End of Row" by pressing Up or Down arrow, and press "Enter". While reading a file, pressing "Alt-Right arrow" activates this command. 

11.3.5.5 Read from Top of Column to Cursor 
To execute the "Read From Top of Column to Cursor" command, press "Alt", and move to "Read" by pressing the Down arrow and press "Enter". Navigate to "Read from Top of Column to Cursor" by pressing Up or Down arrow, and press "Enter". While reading a file, pressing "Alt-Up arrow" activates this command. 

11.3.5.6 Read from Cursor to Bottom of Column 
To execute the "Read From Cursor to Bottom of Column" command, press "Alt", and move to "Read" by pressing the Down arrow and press "Enter". Navigate to "Read from Cursor to Bottom of Column" by pressing Up or Down arrow, and press "Enter". While reading a file, pressing "Alt-Down arrow" activates this command. 

11.3.5.7 Read Current Row 
To execute the "Read Current Row" command, press "Alt", and move to "Read" by pressing the Down arrow and press "Enter". Navigate to "Read Current Row" by pressing Up or Down arrow, and press "Enter". While reading a file, pressing "Function-R" activates this command. 

11.3.5.8 Read Current Column 
To execute the "Read Current Column" command, press "Alt", and move to "Read" by pressing the Down arrow and press "Enter". Navigate to "Read Current Column" by pressing Up or Down arrow, and press "Enter". While reading a file, pressing "Function-Y" activates this command. 

11.3.5.9 Read Header Cell of Row 
To execute the "Read Header Cell of Row" command, press "Alt", and move to "Read" by pressing the Down arrow and press "Enter". Navigate to "Read Header Cell of Row" by pressing Up or Down arrow, and press "Enter". While reading a file, pressing "Alt-R" activates this command. 

11.3.5.10 Read Header Cell of Column 
To execute the "Read Header Cell of Column" command, press "Alt", and move to "Read" by pressing the Down arrow and press "Enter". Navigate to "Read Header Cell of Column" by pressing Up or Down arrow, and press "Enter". While reading a file, pressing "Alt-C" activates this command. 

11.3.5.11 Read File Name 
To execute the "Read File Name" command, press "Alt", and move to "Read" by pressing the Down arrow and press "Enter". Navigate to "Read File Name" by pressing Up or Down arrow, and press "Enter". While reading a file, pressing "Function-slash" activates this command. 

11.3.6 The View Menu 
The "View" menu contains 2 items: "Set Time And Date" and "Cell Activation". 

11.3.6.1 Set Time And Date 
To execute the "Set Time and Date" command, press "Alt", and move to "View" by pressing the Down arrow and press "Enter". Navigate to "Set Time and Date" by pressing Up or Down arrow, and press "Enter". While reading a file, pressing "Control-D" activates this command. 
The "Set Time and Date" dialog allows you to choose how the time and date are displayed in Excel files. The dialog contains 5 controls: "Date" combo box, "Time" combo box, "On/Off" radio button, "Confirm" button, and a "Cancel" button. You can move among the controls using "Tab" or "Shift-Tab". 
The "Date" and "Time" combo boxes each contain various forms for displaying the date and time respectively. The first option in each list is "auto" which, if chosen, will use the form used in the Excel sheet to determine how the time and date are displayed. Use the Up or Down arrow to move among the options in the lists. 
Press "Space" to toggle the "On/Off" radio button. To save your settings, Tab to "Confirm" and press "Enter". To exit without saving, Tab to "Cancel" and press "Enter" or press "Escape" or "Alt F 4". 

11.3.6.2 Cell Activation 
The "Cell Activation" command allows you to view only the current cell and navigate it using normal reading commands so that you can explore it in detail. To execute the "Cell Activation" command, press "Alt", and move to "View" by pressing the Down arrow and press "Enter". Navigate to "Cell Activation" by pressing Up or Down arrow, and press "Enter". While reading a file, pressing "Enter" on a cell activates this command. When you have finished exploring the text of the cell, press "Escape" to exit "Cell Activation" and returned to normal Excel Viewer navigation. 

11.3.7 Hot Keys in Excel Viewer 
Navigation Commands: 
Move to next row: "Down arrow 
Move to previous row: Up arrow 
Move to next column: Right arrow 
Move to previous column: Left arrow 
Move to beginning of row: Home 
Move to end of row: End 
Move to top of column: Control-shift-Up arrow 
Move to bottom of column: Control-shift-Down arrow 
Move to top of worksheet: Control-Home 
Move to bottom of worksheet: Control-End 
Move to next worksheet: FN-Down arrow / Function-Down arrow 
Move to previous worksheet: Fn-Up arrow / Function-Up arrow 
Move to next group: Windows-Down arrow 
Move to previous group: Windows-Up arrow 
Move to next group in row: Control-Right arrow 
Move to previous group in row: Control-Left arrow 
Move to next group in column: Control-Down arrow 
Move to previous group in column: Control-Up arrow 

File Commands: 
Open: Control-O 
Open HyperLink: Control-H 
Set User table: Control-T 
Cell properties: Alt-Enter 
Quick Setup: Control-X 

Go To Commands: 
Find: Control-F 
Find Next: F3 
Find Previous: Shift-F3 
Move to cell: Control-J 
Next sheet: FN-Down arrow 
Previous sheet: Fn-Up arrow 
Sheet list: Control-L 
Set Mark: Alt-M 
Go to Mark: Alt-J 
Delete Mark: Alt-D 

Read Commands: 
Set Options: Alt-O 
Sheet title: Function-S 
Read from top of column to cursor: Alt-Up arrow 
Read from cursor to bottom of column: Alt-Down arrow 
Read from beginning of row to cursor: Alt-Left arrow 
Read from cursor to end of row: Alt-Right arrow 
Read current row: Function-R 
Read current column: Function-Y 
Read header cell of row: Alt-R 
Read header cell of column: Alt-C 
Read from beginning to cursor: Alt-G 
Read from cursor to end: Function-Enter 
Read File Name: Function-Slash 
Read Selected Text: Alt-B 

View Commands: 
View Hide Sheet: Control-S 
View Hide Row: Control-R 
View Hide Column: Control-Y 
Cell Activation: Enter 
Activation Cancel: Backspace 
Set Time and Date: Control-D 

Edit Commands: 
Start Selection: Control-B 
Select All: Control-A 
Copy Selected Tex: Control-C 

11.4 Dropbox

Dropbox is an Internet file sharing service that allows you to store files on the Dropbox server and access them with a computer or smartphone containing a Dropbox program as well as the Braille Sense U2 QWERTY. For more information about Dropbox or to sign up for a Dropbox account, please visit www.dropbox.com. 
To open the "Dropbox" program, from the Main menu, press "X" to open the "Extras" menu, then press "R" to launch "Dropbox". You can launch "Dropbox" from anywhere on the unit by pressing "Windows-O". 
When "Dropbox" is launched for the first time, you are placed in the "Sign In" dialog. The "Sign In" dialog contains the following items: "e-mail" computer edit box, "Password" computer edit box, "Remember Me" check box, "Save Password" check box, "Auto Sign In" check box, "Sign In" button and a "Cancel" button. You can move among the controls using "Tab" or "Shift-Tab". 
to Sign into Dropbox, enter the e-mail address and password associated with your Dropbox account in the respective computer edit boxes. Use Space" to check or uncheck the boxes concerning the saving of your information and automatic sign in. When you have entered your information, and chosen your preferences, Tab to Sign In" and press "Enter". 
Braille Sense prompts, "Signing in, please wait". After a few seconds, if sign in is successful, the Braille Sense announces, "Successfully signed in" soon followed by "Building file list". In another few seconds, the files and folders in your Dropbox account are displayed. You can navigate your files and folders on "Dropbox" in the same manner as those in the "File Manager". 

11.4.1 The File Menu 
The "Dropbox" "File" menu contains the following items: "User Information", "Sign Out", and "Exit". 

11.4.1.1 User Information 
To open the "User Information" dialog, press "Alt", and press "Enter" on "File". Press "Enter" on "User Information". You can activate this command directly using "Control-I". 
The "User Information" dialog contains 2 items: the "Information" list, and the "Close" button. The "Information" list contains 4 items: "Nickname", "e-mail", "Country" and "Size". Use the Up and Down arrows to move among the items in the "Information" list. The first 3 items provide information you entered when creating your account. The "Size" item shows how much total space you have available on Dropbox and how much is being used. 

11.4.1.2 Sign Out 
If you wish to sign out of your current Dropbox account, you can do this using the "Sign Out" command in the "File" menu. To execute the "Sign Out" command, press "Alt", and press "Enter" on "File". Navigate to "Sign Out" using the Down arrow and press "Enter". Braille Sense prompts, "Successfully signed out", and places you in the "Sign In" dialog described previously. 

11.4.1.3 Exit 
This command terminates the "Dropbox" program and returns the Braille Sense U2 QWERTY to the "program" menu. You can exit "Dropbox" by pressing "Alt F 4", or by selecting "Exit" from the "Dropbox" File menu. 

11.4.2 The Edit Menu 
The "Edit" menu contains the following items: "Search", "File Download", "File Upload", "Copy", "Cut to clipboard", "Paste", "Delete", "File Link" and "New Folder". These items are discussed in detail in the following sections. 

11.4.2.1 Search for File 
Use the "Search for File" function to locate a file or folder on Dropbox for which you know all or part of the name, but not the location. You can press "Alt" to open the menu and move to "Edit" using the Down arrow and Press "Enter". Press "Enter" on "Search for File". You can press "Control-F" to activate this function directly from the file list. The Braille Sense U2 QWERTY displays the "file for find" dialog box. 
The dialog box consists of the "edit box for entering the text of the name to search", a "search button", a "cancel button" and the results list. You can use "Tab" or "Shift-Tab" to move through the controls. 
When you activate the file search, the unit prompts "File for find:" you are placed on the edit box for entering the file name to search". Type all or part of the file name and press "Enter". Braille Sense U2 QWERTY searches for all files containing the text you entered. When the file search is complete, you are placed in the results list. 
You can navigate among the items in the results list with the up and down arrows. If you press "Enter" on a file, you are placed on the path where the file is stored and the file search dialog box is closed. You can move to the file location by pressing "Enter" on the file name again. 

11.4.2.2 File Download 
Use this option to download the selected file to your Braille Sense U2 QWERTY. 
To execute the "File Download" command, press "Alt", navigate to "Edit" using the Down arrow, and press "Enter". Navigate to "File Download" using the Down arrow and press "Enter". You can activate this command directly from the "File" list by pressing "Control-T". 
When you activate the "File Download" command, The Braille Sense prompts, "Files will be saved to Flashdisk/Downloads, do you want to change this location?". The Default is "No". If you want to change where the selected file is saved, press the Down arrow to navigate to "Yes", and press "Enter". Navigate to the folder into which you want the files to be saved, press "Space" to select it, and press "Enter" to start the download. 
The Braille Sense announces "Ready for download", and displays download progress while the file is downloaded. When the download is complete, Braille Sense announces, "File successfully downloaded". 

11.4.2.3 File Upload 
Use this command to upload a file from your Braille Sense U2 QWERTY to Dropbox so that you may access it on other devices you have connected to Dropbox. 
To execute the "File Upload" command, press "Alt", navigate to "Edit" using the Down arrow, and press "Enter". Navigate to "File Upload" using the Down arrow and press "Enter". You can activate this command directly from the "File" list by pressing "Control-U". 
When you execute "File Upload", Braille Sense promts, "Select file to upload" and places you in the file/folder list of your flashdisk. Use normal file/folder navigation to locate the file you want to upload, and press"Enter" to begin the upload process. You may select multiple files by pressing "Space" on each of the files you wish to upload. 
When you press "Enter", the Braille Sense announces, "Start uploading XX/YY where X is the number of the current file being uploaded, and Y is the total number of files to upload. AS the files are uploaded, the number of the file being uploaded is displayed along with the progress of the total upload in the form of a percentage. When the upload is finished, Braille Sense announces, "Y files uploaded" where Y is the number of files uploaded to Dropbox. 

11.4.2.4 Copy, Cut and Paste 
Note: When using "Copy", "Cut", or "Paste" in Dropbox, you are able to manipulate only the files and folders in your Dropbox file/folder list. You cannot copy or paste files from Dropbox to storage locations on your Braille Sense. To move files to and from your Braille Sense and Dropbox, please you the "File Download" and "File Upload" commands described previously. 
"Copy" leaves the selected files and folders in their original locations, and creates copies of them in your chosen destinations. "Cut" removes the selected files and folders from their original locations. You can use the "Paste" command to place them in new locations you have chosen. 
Use the Copy/Cut function as follows: 
1. Select the files and folders you wish to copy. If you wish to select only one file or folder, simply place your cursor on it. If you wish to select multiple files and folders, press "Space" on each item you wish to select. 
2. Open the menu with "Alt" and navigate to "Edit" using the Down arrow and press "Enter"" Navigate to "Copy" and press "Enter" to copy the selected files and folders. You can execute the "Copy" command directly from the file list by pressing "Control-c". If you want To cut the selected files and folders, choose "Cut" from the "Edit" menu. Use "Control-x" to execute the "Cut" command directly from the file list. When the "Copy" or "Cut" command is executed, the Braille Sense U2 QWERTY returns to the file list. 
3. Navigate to the destination folder using normal file/folder navigation. 
4. Open the "Edit" menu as described in step 2, and choose "Paste". Press "Enter" on "Paste," and your selected files and folders are copied or moved. You can press "Control-v" to execute the "paste" command directly from the file list. 
If your destination folder has the same name as the file you are copying, the Braille Sense U2 QWERTY prompts "File xxx already exists. Overwrite? Yes". Press "Enter" if you want to replace the file. If you do not want to overwrite the file, select "No," and press "Enter". When "No" is selected, the "Paste" function is canceled. 

11.4.2.5 Delete Files or Folders 
To delete files or folders from Dropbox, navigate to the folders or files you want to delete, and select them using "Space". If you wish to delete only 1 file or folder you need not select it, rather, you can simlly place your cursor on it. 
Open the menu by pressing "Alt", navigate to "Edit" using the Down arrow and press "Enter". Use Up or Down arrow to navigate to "Delete" and press "Enter". You can also delete selected files or folders by using "Delete". 

11.4.2.6 File Link 
Dropbox allows you to create links to the files stored in your Dropbox account. This is a useful way of sharing files with others while protecting the rest of the files on your account. You can use the "File Link" option to create a link to a file which another person can use to download that file from your Dropbox account. 
To execute the "File Link" command, press "Alt", navigate to "Edit" using the Down arrow, and press "Enter". Navigate to "File Link" using the Down arrow and press "Enter". You can activate this command directly from the "File" list by pressing "Control-L". 
The "File Link" dialog contains 3 controls: "File Link" edit box, "Copy" button, and a "Close" button. You can move among the controls using "Tab" or "Shift-Tab". 
The "File Link" edit box contains the download link for the selected file. The "Copy" button copies this link to the clipboard for pasting into a document or into an e-mail to someone to whom you wish to send the link. To close the "File Link" dialog, Tab to Close" and press "Enter" or press "Escape" and you are returned to the Dropbox file/folder list. 

11.4.2.7 New Folder 
Use this option to create a new folder on your Dropbox account. To execute the "New Folder" command, press "Alt", navigate to "Edit" using the Down arrow, and press "Enter". Navigate to "New Folder" using the Down arrow and press "Enter". "Control-N" is the hot key for accessing this feature directly from the file list. 
The Braille Sense U2 QWERTY prompts, "New folder name:,". Enter your preferred new folder name and press "Enter". Your new folder is created. 
When creating a new folder name, you cannot use the following characters: "|, <, >, ?, :, * 
11.4.3 Options 
The "Options" menu contains 1 item: "Set Login Information". To open the "Set Login Information" dialog, press "Alt" to open the menu, and use the Down arrow to navigate to "Options" and press "Enter". Then, press "Enter" on "Set Login Information". 
The "Set Login Information" dialog contains all of the same as are present in the "Sign In" dialog except the username and password. This allows you to modify your options for saving login information and automatic sign in. When you have set your preferences for the "Remember Me", "Save Password", and "Auto Sign In" check boxes, Tab to "confirm", and press "Enter". If you do not wish to save your settings, Tab to "Cancel" and press "Enter" or press "Escape" or "Alt F 4". 

11.4.4 Hot Keys in Dropbox 
Open User Information dialog box: Control-I 
Search for File: Control-F 
File Download: Control-T 
File Upload: Control-U 
File Link: Control-L 
Copy: Control-C 
Cut to Clipboard: Control-X 
Paste: Control-V 
Delete: Delete 
New Folder: Control-N 
Set Login Information: Alt-I 

