You can make a line graph in Excel in a matter of seconds using data already entered into the spreadsheet.

You can search in Excel with the Search Sheet bar, and use Find and Replace to swap out terms or values. Here's how to do it.

I have a new item for your to-do list: Make a better to-do list. As I’ve written before, I’m a huge proponent of tracking all the little details of your life with spreadsheets. I would never dream of ...