Computer Hardware
Modern-day computer systems usually contain, at a minimim, the following hardware components:- The System Unit
- Motherboard (aka System Board)
- CPU (Central Processing Unit)
- Memory, such as RAM, ROM, Cache, and Flash
- Ports
- Expansion Slots
- Secondary Storage, such as hard disk drives, CD-ROMs, etc.
- Input / Output Devices
- Communications Devices
Computer HardwareÂ
