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.

In the dialog box, select an Excel file and click Insert. An Insert File dialog box will appear. Inside the box, if you select Attach File, a link to the file will appear on the OneNote page.

Learn how to use Excel threaded comments to streamline workflows, delegate tasks, and improve team communication. Embed ...

TL;DR Key Takeaways : Microsoft has introduced “Copilot,” an AI-powered feature in Excel, allowing natural language interaction for data analysis and content creation, currently available to ...

How I got another 15GB for free and without losing any files This simple, hassle-free trick lets you archive all your Google messages and media - no matter your account type - for free.

Think you’ve mastered Microsoft Office? Think again. Tucked away in every Office program are time-saving tricks and powerful ...

A former University of Oregon undergraduate who says he discovered a significant security flaw in the college’s computer ...

File Explorer has a Share tool that makes it easy to send files to others, whether via email, via certain apps, or directly to nearby devices. Simply right-click on a file and select Share in the ...

Eliminate annoyances and say sayonara to storage struggles with these easy-to-implement, expert-approved solutions.

We list the best ways to share big files, to make it simple and easy to share your files for work or personal use, particularly larger ones such as images. Email used to be the only reliable way ...

After a physics student reported being able to access confidential information, the university accused him of violating ...