Enters the current date.
CTRL+;
Displays the Insert dialog box to insert blank cells.
CTRL+SHIFT+Plus (+)
Displays the Delete dialog box to delete the selected cells.
CTRL+Minus (-)
moves to the last cell on a worksheet, to the lowest used row of the rightmost used column. If the cursor is in the formula bar, CTRL+END moves the cursor to the end of the text.
CTRL+END
Moves to the beginning of a row in a worksheet.
HOME
Shift between different programs
ALT + Tab