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

Excel files bloat from ghost used ranges, formatting, pivot caches, and images. These quick fixes massively cut the size of ...

How to compare two excel files for differences? Using this web tool, you can compare Excel document easily. Just select first/original file in left window and second/modified file in right window.

If Word, Excel, PowerPoint automatically reset settings on exit, follow these instructions e.g. check folder and Reigtsry ...

Over on the iPhone, file management duties are handled by the Files app developed by Apple. There are three main tabs here to ...