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 ...

CPU speeds are measured in GHz, ... There was a time when the whole computer ran at a set speed. The Apple II ran at 1 MHz, the first IBM PC ran at 4.77 MHz, ...

The series will cover computer architecture, processor circuit design, VLSI (very-large-scale integration), chip fabrication, and future trends in computing.

If you want to find out what CPU your PC or laptop is running, you don't need to take it apart. Here's how to check your processor in just a few quick steps.

If your PC has slowed down, high CPU usage may be the cause. In this guide, we will show you how to check your CPU usage and how to fix it when it's too high.

The CPU is responsible for the primary logic operations in a computer. It controls everything: mouse clicks, the smoothness of streaming video, responding to your game commands, encoding your ...