area can set up new events; long press the blank area, you can set new events.
Week views: Short press the event to view, edit, or delete it. Long press the blank area, to add new
events.
Month view: Long press to enter Day view and to set new calendar items.
Agenda View: This view lists all events. Select an event for all details.
Tapping the <today> button at the top-right corner will bring you to current calendar day. (This
applies for all view modes)
3-6 Calculator
Tap on the keys to enter a calculation.