All parts of a computer require electricity in order to operate. The part of the computer that provides this electricity is called the power supply unit, or PSU.

Components of a Computer System. Businesses should expect to upgrade computer equipment on a regular basis; as companies expand, so do their processing and data needs, and hardware continues to ...

Hard drives and memory are two of the most vital components in your computer. The word "memory" is sometimes used in describing storage space, which may lead to confusion regarding these two ...