Alt + K
Ctrl + H
Ctrl + K
Ctrl + Shift + K
Alt + PgUp
Ctrl + PgUp
Ctrl + PgDn
Shift + Tab
Clicking three times with the right mouse button in the spreadsheet
Using the Edit ? Select All menu
Pressing Ctrl + A on the keyboard
Comma
Currency
Normal
Percent
Compares the content in two cells
Counts the numbers of characters in a cell
Deletes extra space in text
All of above