The Microsoft Excel World Championships 2025 just concluded in Las Vegas and a new lord of the spreadsheets has been crowned.

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Charlene Rhinehart is a CPA , CFE, chair of ...

Whether you are collaborating on an Excel spreadsheet with colleagues or working on separate computers at home and at work, you may end up with multiple versions of the same file. Windows Live is a ...

If you have two similar Excel spreadsheets, or different versions of the same original spreadsheet, it can be useful to compare the Excel files and see how they differ. If the spreadsheets are short, ...