A laptop's webcam is the front-facing camera built into its display. It's located in the top bezel (screen border), or in the ...

All programs and data processing are run in the CPU and all hardware components are, to some extent, controlled by it.

A central processing unit (CPU), also referred to as a central processor unit, is the hardware within a computer that carries out the instructions of a computer program by performing the basic ...

Save guides, add subjects and pick up where you left off with your BBC account. The control unit controls the flow of data within the system.

CPU (Central Processing Unit) is the most important part of a computer. All the calculations needed to run a particular task or application on a computer are processed by the CPU. That’s why it ...

The brains of the PC is a central processing unit (CPU) made by Intel or AMD (Advanced Micro Devices). It stems from the Intel 8086 (x86) architecture in the IBM PC in 1981. Following is a brief ...