When you need to manually save your data

Data entered into most of the built-in Palmtop applications (Appointment Book, PhoneBook, Database, NoteTaker, etc.) is saved when you press (F10) (Done) after entering information for each individual entry. This is the case whether the file you are working off of is on the A or C drive.

However, in 1-2-3, Memo and System Macros, a stored file is not changed until you manually save the changes by pressing (MENU) File Save (you will need to supply a file name if it is a new file) and press (ENTER).

This is good to know since it is frustrating to spend a lot of time writing up the world's coolest macro in System Macros, only to quit the application forgetting to save the macro first.