XLS files are Excel workbook files created in Excel 97 or Excel 2003. The 2007, 2010 and 2013 versions of the program use the XLSX format by default to save workbooks, but can also use the XLS format.

Until now, Office files opened in Preview mode and users had to either switch to editing mode or download the file. For anyone who relies on Google's suite of web-based office apps for editing ...

There might be occasions when you need to take a break from the usual phone and tablet tasks—emailing, social networking, gaming, messaging—and actually do something productive. If you need to edit ...

Editing Microsoft Office documents like Excel and Word files is about to get a lot easier for Google Docs users. No longer will you need to convert them to Docs’ native format before you make your ...

Spreadsheets created in Apple Numbers can be wondrous things, but opening them in Excel on a Windows PC is something of a headache. It can be done, though, with a little help from iCloud. In this ...

ChatGPT may dominate the AI chatbot conversation, but Claude AI is quickly gaining traction as a serious competitor. With its latest update, Anthropic has ...