Windows can occasionally misclassify familiar Wi-Fi networks, switching them from private to public. We explain why this ...

How to keep your PC encryption key safe - from Microsoft and the FBI ...

Forgot your iPad passcode? Learn how to reset your iPad, recover data, and restore functionality with this easy step-by-step ...

Learn the location of your hidden chat history backups ...

If Edge keeps changing the default search engine to Bing, and you have to switch back to Google or Yahoo manually, do this to ...

Your network card is likely fine if the Wi-Fi icon is missing. Use these troubleshooting steps to quickly bring it back.

There's plenty of reasons why your wireless headphones might unexpectedly drop out. Some are problems with your gadget and others limitations of wireless tech.

The military has often used cyberweapons in discreet operations — like damaging Iran’s nuclear centrifuges by altering their ...

Buying a new monitor is exciting. We expect sharp contrasts, bright and vivid colors, and smooth and uninterrupted visuals, even with cheap computer monitors. But that's not always what you get. What ...

Planning to sell or trade-in your old MacBook? You'll want to do a factory reset first. Here's how to erase all of your personal data from the device to give the new owner a clean slate. Matt Elliott ...

Graphics settings that can be safely disabled without ruining a game's visuals include chromatic aberration, depth of field, and film grain.