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 ...

Doing serious spreadsheet work on a tablet can be challenging, but spreadsheet apps are becoming more capable, whether you’re on an iOS, Android or Windows slate. Microsoft Excel remains the gold ...

As Excel spreadsheets act more and more like Web pages—with data being pulled from many sources—the loss of just one data point can bring the whole thing crashing down. Microsoft’s new Office 365 ...

Jake Peterson is Lifehacker’s Tech Editor, and has been covering tech news and how-tos for nearly a decade. His team covers all things technology, including AI, smartphones, computers, game consoles, ...

To convert an Excel file to a Google Sheets spreadsheet, you need to upload the Excel file to Google Drive. Once you've uploaded the Excel file to Google Drive, you can save it as a Sheets file. You ...