Components of a Computer System. ... critical hardware, like the graphics card, central processing unit and random access memory, ... found inside the case.

If you’re using a desktop computer, the System Unit is the case that contains all the electronic hardware used to process data. The primary tool inside the System Unit is the processor, the ...

Hard Disk Drive (HDD): An HDD is an older version of the hard drive; it stores information like apps and documents on a physical disc that your computer reads with an arm that travels across it ...

Your computer's brain is the CPU: that's where all of the programming and computing happens. But its nervous system is the motherboard, which uses circuits to connect the CPU to the other pieces ...

Many of us wonder what the point of a graphics card or Graphics Processing System (GPU) in our computers is. Few people think it’s only for those who play games. But having a graphics card is not just ...