The CPU is the single most important component of any computer. Without it, you can't boot up, let alone load an operating system. Want to know what CPU is inside your PC without taking it apart? That ...

A computer is a lot like an ecosystem. When all its components are functioning in a harmonious balance, a PC can whiz along at top speed, crunching calculations, booting games, and performing other ...

One of the most frequently touted measures of processor performance is a given chip's speed in gigahertz. Processors with higher GHz ratings can, theoretically, do more in a given unit of time than ...