Struggling with a slow PC? Check our easy tips and expert tricks to boost speed, optimize performance, and make your computer ...

The portion of a computer’s RAM that is used by a hardware device such as a GPU (Graphics Processing Unit), sound card, network adapter, and other hardware components is known as Hardware Reserved.

I review a lot of laptops here at PCWorld, and I’m always surprised when I unbox one without biometric hardware. Fingerprint readers and infrared (IR) cameras for facial recognition are both great—and ...