20.12 Database Manager ...................................................................507
20.13 Extras ........................................................................................508
20.13.1 Games
.................................................................................508
20.14 Social Networking ....................................................................508
20.14.1 Twitter
.................................................................................508
20.14.2 Google talk
.........................................................................509
20.14.3 MSN messenger
.................................................................511
20.15 Utilities ......................................................................................512
20.15.1 Calculator
...........................................................................512
20.15.2 Setting time and date
.........................................................513
20.15.3 Checking Date and Time
...................................................514
20.15.4 Calendar
..............................................................................514
20.15.5 Pronunciation dictionary
...................................................514
20.15.6 Stopwatch
...........................................................................515
20.15.7 Display Network Status
.....................................................515
20.15.8 Display power status
.........................................................515
20.15.9 Backup/Restore personalized settings
............................515
20.15.10 Format
...............................................................................515
20.15.11 Sleep Timer
.......................................................................516
20.15.12 Upgrading the Braille Sense U2 Firmware
.....................516
21. COMMAND SUMMARY FOR USB KEYBOARDS .......................517
21.1 Common Combination Keys .....................................................517
21.2 File Manager ...............................................................................518