Components of a computer

Components of a computer

1. Fetch, Decode, Execute

   • fetch
     • processes information
   • Decode
     • Decodes the information
   • Execute
     • It then executes the task
   • This process is repeated until the computer is switched off

2. RAM

   • Stores data while powered
   • Temporary Memory

3. Motherboard

   • Connects all components

4. Power Supply

   • supplies power to the components

5. CPU

   • Processes information

6. Optical drive

   • Reads and writes data stored on compact discs

7. Fan

   • Cools the components that may get hot

8. Hard Drive

   • Reads and writes data onto metal platters

9. Floppy Drive

   • Reads and writes information from floppy disks