If you cannot open an Excel file and see Excel cannot open the file because the file format or extension is not valid error, see this post.

Learn how to open & view exported .TSV files on Windows PC using Excel. You can also use free TSV file viewer software or online tools.

Google has shown the way: You can offer typical Office programs such as word processing, spreadsheets, and presentation programs online. Free of charge and with a range of functions that is completely ...

But Apple has finally addressed how the system manages windows with iPadOS 26, in wide release this fall (and in beta now), ...

To activate Power Pivot, go to File > Options, click Add-ins, select COM Add-ins from the dropdown, and check the box for ...

Why write SQL queries when you can get an LLM to write the code for you? Query NFL data using querychat, a new chatbot ...

Windows 11 Insider builds add resume Android apps, new File Explorer dark mode, updated battery icon, and deprecate more ...

Zorin OS, created by two brothers, blends speed and privacy of Linux with design and ease-of-use that laptop users expect ...

But perhaps the most important update in this version is improved interoperability with Microsoft Office file formats like DOCX, PPTX, and XLSX. Apparently, users were experiencing bugs when opening ...

For general use, the iPad can complete many of the miscellaneous tasks you perform on laptops or PCs. Search for information on the web, check email, and stay productive with tools such as the Notes ...

LibreOffice 25.8 released with PDF 2.0 export, 30% faster file opening, new Calc functions, better performance, and various ...

As of Oct. 14, Windows will be ending support for Windows 10. If you don't have a Windows 11 compatible computer, there are still some options to keep access to security updates.