I've been writing about software and hardware for PCMag for more than 40 years, focusing on operating systems, office suites, and communication and utility apps. I've specialized in everything related ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Vivek Yadav, an engineering manager from ...

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.

Discover 87 Excel tips and tricks that will take you from a beginner to a pro. Improve your efficiency, productivity and skills with these helpful Excel techniques. Microsoft Excel was first released ...

Q. Our company uses Excel 2013 running on Windows, but one of our employees wants to switch to a Mac. If we allow him to do this, will his Mac-based Excel files be compatible with the rest of our ...

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, ...

Diarmuid Early won first place in the 2025 Microsoft Excel World Championship. He has some pointers for using Excel at work.

Yesterday, we published a list of 15 Excel functions everyone should know to help you on your way to spreadsheet mastery. If you want to be efficient as possible while using your newfound knowledge, ...

How to add conditional formatting a Microsoft Excel PivotTable without expressions Your email has been sent Microsoft Excel PivotTables range from easy to complex, and data and reporting requirements ...