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 change the default file format for saves in Word, Excel, and PowerPoint, so that you do not need to change it every time.

Learn how to create a risk assessment matrix in Excel with this step-by-step guide. Automate, visualize, and simplify risk management with a ...

Microsoft's spreadsheet program can do way more than you might realize. These are the hacks and tricks you need to know. I've been writing about computers, the internet, and technology professionally ...

File Restore: For your entire OneDrive, there’s a feature called File Restore. If you think your files have been messed with or deleted in bulk, you can restore your whole OneDrive to a previous point ...

Two Kenyan Form Four students have developed a digital platform that gathers, verifies, and shares African herbal knowledge with the world. The two girls, Nakhumicha Wambongo and Nicoel Ngeno from ...

Donald Trump made a special announcement regarding FIFA at the Oval Office today. During his gaggle with the press, Trump claimed several Democrats were calling him to request help in "saving ...

Use these console commands for Oblivion Remastered on PC to access cheats and manipulate the game world.

For the experiment, taste testers tried name brands and lower-cost lookalikes from Aldi. First up: crème-filled sandwich cookies. The first cookie got quick praise,"It tastes like an Oreo," a tester ...

Before you overspend in the snack aisle, Rossen Reports set out to answer a simple question: Can you really taste the difference between famous-name snacks and cheaper store-brand dupes?