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Computer Parts
Term | Definition |
---|---|
Motherboard | The motherboard is the computer's main circuit board |
CPU/processor | The central processing unit (CPU), also called a processor, is located inside the computer case on the motherboard. It is sometimes called the brain of the computer, and its job is to carry out commands. |
RAM | Is your system's short-term memory. Whenever your computer performs calculations, it temporarily stores the data in the RAM until it is needed. |
HARD DRIVE | The hard drive is where your software, documents, and other files are stored/ The hard drive is long-term storage, which means the data is still saved even if you turn the computer off or unplug it. |
POWER SUPPLY | The power supply unit in a computer converts the power from the wall outlet to the type of power needed by the computer. |
VIDEO CARD/GRAPHIC CARD | The video card allows you to the monitor. Most computers have a GPU (graphics processing unit) built into the motherboard instead of a video card. For graphics-intense games, get faster video cards to the expansion slots to get better performance. |
SOUND CARD | The sound card (also called an audio card) is responsible for what you hear in the speakers or headphones. |
NETWORK CARD | The network card allows your computer to communicate over a network and access the Internet. |