The F4 key in Excel has a dual life. Most people know F4 as the way to put dollar signs in a formula reference. But when you are not editing a formula, F4 will repeat the last command.
Some of you know this as Ctrl+Y, but F4 also acts like Ctrl+Y and is easier to press (for me, anyway).
Today, I had an odd problem where I had to delete every other column for 10 columns. Instead of writing VBA, it is faster to do the first delete for Alt+O, C, H and then repeat with F4. Right-arrow twice to the next column and F4 again. It is a quick solution.
There are so many solutions where F4 is useful.
This episode also takes a trip over to Excel Online.
Excel Online is an experimental version of Excel running in a browser, meant to compete...