Upgrade from standard Excel workbooks to specialized formats that shrink, shield, and streamline your spreadsheets.

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.

Excel still trips over dates, ghost links, and undo history. These six fixes would save hours for everyday users.

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

Catch up on images from files in one scroll - from Clinton dress painting to Epstein with Michael Jackson The US justice department released files relating to criminal investigations into the deceased ...

Graham Kates is an investigative reporter covering criminal justice, privacy issues and information security for CBS News Digital. Contact Graham at [email protected] or [email protected] ...