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.

If you don't know the name of the file or files you're looking for, but instead want to bring up all of your Word and Excel files, use the "OR" search operator.

An in-depth guide to setting up SyncThing for free, cross-platform file sync.

If Excel is not opening on double-click or not responding on your Windows 11/10 PC, take a look at the addons first, or else follow these suggestions to resolve the issue.

You still have time to file a claim in the class action settlement with AT&T if your data was breached last year. Here's all the information.

Your Kindle isn't restricted to books from Amazon. Here's how to send other ebook formats to your ereader, and where to get free ebooks, including with Amazon's Stuff Your Kindle events.

Opinion Unlocking the full potential of Earth observation: overcoming barriers to data access and adoption by Scott Steffan August 8, 2025 ...

The materials related to the Epstein case have not been fully released. NPR's Ayesha Rascoe talks with Columbia University's Matthew Connelly about what releasing them would actually entail.

USA TODAY spoke to ex-FBI agents and prosecutors to understand what "the Epstein files" may contain, and the arguments for and against releasing them.

Every time someone snaps a wildlife photo with iNaturalist, they might be fueling breakthrough science. From rediscovering lost species to helping conservation agencies track biodiversity and ...

Diddy has filed a $100 million lawsuit alleging a lawyer, Courtney Burgess and Nexstar Media spread misleading claims to tarnish his reputation ...

Tesla for years had more repeat U.S. customers than any other major automotive brand but its loyalty has plunged since CEO Elon Musk endorsed President Donald Trump last summer, according to data ...