Handy Excel keyboard shortcuts for Windows and Mac

Excel’s Ribbon is great for finding everything you might ever want to do in a spreadsheet, particularly things you don’t do frequently, like managing and querying data connections or automatically grabbing geographic statistics from the internet and inserting them into cells.But if you’re looking to do things fast, you’ll find keyboard shortcuts far more useful. Why bother to lift your hands from the keyboard if you want to open or close a file, apply formatting to cells