Microsoft's spreadsheet program can do way more than you might imagine. These are the hacks and tricks you need to know.

Learn the difference between Excel COUNT and COUNTA, plus TEXTBEFORE and TEXTAFTER tricks, so you clean text and totals with ...

If you've ever tried building a product catalog in Excel, you know the headache — images float over cells, they don't move ...

If Em Dash shortcut is not working in Word, employ the Universal Alt Code, create a Foolproof AutoCorrect Entry, etc.

Check out our curated selection of the best fitness trackers currently available on the market to help you reach your health ...

Mark Gurarie is a writer covering health topics, technology, music, books, and culture. He also teaches health science and research writing at George Washington University's School of Medical and ...