I discovered artificial intelligence tool GPT Excel in my quest to cut down on all the busywork it takes to create and update spreadsheets.

The chatbot can walk beginners through common Excel tricks to make the program more efficient, like keyboard shortcuts or step-by-step directions on how to format data in a certain way.

Regular expressions aren't just for use in Excel. In fact, you can use REGEX to automate other tasks on your computer, like fixing copy-pasted PDF text, bulk-renaming downloaded files, formatting ...