Do you have an ancient laptop or desktop just lying around? Transform that aging PC into an NAS, experiment with a new OS, build your own security cam, and more.

When Wi-Fi runs slowly at home or the office, we often blame the internet service provider. But did you know that a specific setting on your Wi-Fi router is often the culprit? This setting is known as ...

Chrome’s automatic Gemini Nano installation writes a file called weights.bin to a folder most people have never opened and wouldn’t think to check. Chrome has been running an experiment on its users’ ...

Have a full house working, gaming, streaming, and news binging, all at the same time? If you're experiencing laggy internet, ...

Open Command Prompt or PowerShell and enter "wmic bios get serialnumber" to find your PC's serial number. Windows and System Information won't display your PC's serial number. If the command doesn't ...

A Chinese supercomputer system surpassed an American computer for the world's fastest, according to an industry list published in Hamburg, Germany, on Tuesday, giving China the edge over the U.S. with ...

A Chinese supercomputer has taken out first place on the list of the world’s fastest computers — the first China-based system to achieve this ranking in almost a decade. LineShine stands apart because ...

Secure Boot protects modern Windows and Linux PCs. Microsoft Secure Boot certificates from 2011 expire in June and October 2026. Most PC owners are fine if they install the latest updates. Last year's ...