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If Format Painter is not working in Word, Excel, and PowerPoint, verify the keyboard shortcut, disable all add-ins, reset app ...

Security experts reveal how easy it is to get fooled by this scam and what to do if you think you've been targeted.

Dianna Gunn built her first WordPress website in 2008. Since then, she's poured thousands of hours into understanding how websites and online businesses work. She's shared what she's learned on blogs ...

Whether your computer crashes or just feels slow, you can resolve many issues in the UEFI/BIOS. Here’s how to troubleshoot, improve performance, and restore your system.

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Kimber Streams Kimber Streams is a writer who has been covering laptops and ...

WSJ’s Robert McMillan breaks down why residential proxy software is so bad, and how to check whether the malware is installed on your home network. Photo: Sean Havey The price might be right, but if ...

TOKYO—Atsuyoshi Koike dreams of making computer chips on the moon. First, though, he has to prove he can do it on earth. Koike is the public face of Japan’s multibillion-dollar effort to muscle back ...

Jon covers artificial intelligence. He previously led CNET's home energy and utilities category, with a focus on energy-saving advice, thermostats, and heating and cooling. Jon has more than a decade ...