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 ...

Engineers at MIT have developed a modular computer chip with components that can communicate using flashes of light. This could allow for electronics that can easily be upgraded with new sensors ...

The electronic components of a computer run on electrical impulses. These components generate heat that must be removed and replaced with cooler air for the components to function. Fans are ...