Utilities
Stopwatch
Tap Start to time an event. Tap Lap to record lap times.
Tap Reset to clear lap time records.
Timer
Set the duration, and then tap Start.
Drag 
outside the large circle when the timer goes off.
Desk clock
Tap 
to view in full screen.
Calculator
Use this application for simple or complex calculations. Tap Calculator on the Applications screen.
Rotate the device to landscape orientation to display the scientific calculator. If Screen rotation is disabled, tap 
→Scientific calculator.
To see the calculation history, tap 
to hide the keypad. To clear the history, tap 
→Clear history.
98