Computer Components MK

Computer Components MK

1. Hard Drive

   • Reads and writes data onto metal platters

2. Floppy Drive

   • Reads and writes information from floppy disks.

3. Fan

   • Cools the components that may get hot

4. Power Supply

   • Supplies power to the components

5. motherboard

   • Connects all components

6. Optional Drive

   • Reads and writes data stored on compact discs

7. the Fetch-decode-execute

8. one cycle per second=1 Hertz (Hz) = 1 intruction carried out each second 1 kilohertz 9KhZ0 = 1000 cycles per second 1 megahertz (MHZ)=1000000 cycles per second 1 giahertz (GHz) = 1000000000 ( 1 billion ) cycles per second

9. RAM

   • Stores data while powered
   • Stands for Read Only Memory

10. CPU

    • Processes information