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 an XML File in Excel, Word, Chrome, and Edge on a Windows computer using the methods mentioned in this post.

On Windows 11, you can configure virtually any computer application to launch automatically during startup using the Startup ...

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These 46 Pro Excel Tips Will Transform You Into a Spreadsheet Magician Microsoft's spreadsheet program can do way more than you might realize. These are the hacks and tricks you need to know.

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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 ...

Microsoft is adding a COPILOT function to Excel, letting you use natural language prompts inside formulas to analyze, summarize, and categorize data.

What time is Jessica Pegula vs Mayar Sherif at the US Open 2025: Full schedule and where to watch live in the US Catch every point as Jessica Pegula looks to start her US Open campaign strong-see ...

Don't think that Excel is just for numbers. Many people populate Excel's seemingly infinite grids with data, using it as a flat-file database.