computer components
every computer has the following basic components :
1. computer case where all of the electronic components or "hardware" is enclosed. It usually has a cooling fan or fans. All the parts, Processor (CPU), Hard disk drive (HDD), memory (RAM), system board (MB or Motherboard), power supply (PS) and graphics card (graphics processing unit or GPU) are in the computer case except for the keyboard, mouse and video monitor. The case usually contains a CD or DVD reader or writer.
2. CPU or processor it is the brain of you computer. The central processing unit (CPU) is a used to process everything from basic to complex functions in a computer.