1. Computer Hardware
Nitin Reddy
nitinkatkam.com
n4express.com

2. Components of a Computer
• Processor
• Motherboard
• Memory
• Power supply
• Case
• Hard disk

3. Processor
• The processor is where most of
the computations occur within
the computer

4. Motherboard
• The motherboard contains
many crucial functions of a
computer and has sockets for
the processor, memory, power
connectors, and expansion
cards

5. Memory
• The memory holds data while
the computer is turned on and
loses the data when the
computer is turned off

6. Power Supply
• Power supply units convert
electricity from AC to DC and
to a voltage that is usable by
the computer

7. Case
• The case of a computer holds
the various internal
components of the computer

8. Hard Disk
• The hard disk stores data that
is not lost even when the
computer has been turned off