If you've ever had to calculate, organize, visualize, or sort through large swaths of numerical data sets, then there's a good chance that you've relied on Microsoft Excel to do much of the heavy ...

LibreOffice is a free and open-source alternative to Microsoft 365 and includes similar apps and features. It's compatible with Word, Excel, and PowerPoint formats, so everyone can access your files.

Think you can’t get any real work done on your phone? Think again. The mobile versions of Word, Excel, OneNote, and other Office apps are full of clever features to help you do more on the go.