Adding more memory or storage, or swapping in a new battery or wireless card, can help squeeze a few more years out of that aging laptop. Here's how to figure out what you can upgrade, and how to do ...

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise. The Alienware 16 Area-51 sets the stage for the Dell-owned ...

Before anything else we must acknowledge that today’s laptop battery is not an ordinary battery pack with a bunch of rechargeable cells inside. It is in fact a smart battery pack. This is the typical ...