Quickly Fill Multiple Cells with a Value or Formula

Use the keyboard shortcut Ctrl+Enter to quickly fill multiple cells with a value or formula.

Keyboard Shortcut - Choosing a Font

I've come to really like a new excel keyboard shortcut - one that allows you to easily choose a font for a cell. This shortcut even works for portions of text within a cell. It also works in Microsoft Word. The process for editing the font is:

Square Cells in Excel

If you have done much drawing using Excel's drawing tools, you may have figured out that you can use the cells as a grid.