there are seven major components in comp
1. motherboard is the heart of comp.
2. cpu is the central processing unit. its the brain of computer and runs everything
3. ram: random access memory, carries data and sits on motherboard.
4. video card: connects to motherboard with special card. creates images on computer.
5. power supply: sits ontop of case and supplies power for the case
6. hard disk: holds ur info even when the power is off.
7. optical drive: sits in front. uses laser to read or write on dvds or cds.
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