The central processing unit, or processor, executes commands on a PC. Although the RAM, the motherboard and other hardware do have some effect on a desktop's performance, the CPU is a major ...

Toshiba designs and produces its Tecra laptop series with business users in mind. Tecra notebooks are manufactured using materials that are a bit more rugged than those used in consumer machines, and ...

Tired of waiting for your PC to perform simple requests? A processor upgrade can breathe new life into an old PC. Follow the straightforward steps you’ll need to take to see a dramatic speed ...

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 ...