Mr esch homework

Mr esch homework

1. input device

   • Barcode scanner

2. Controller

   • Input device

3. Input device

   • microphone

4. keybord

   • input

5. Beats pill

   • output

6. printer

   • output device

7. mouse

   • output

8. storage device

   • memory stick

9. input

   • camera

10. Magnetic storage

    • it uses different patterns of magnetisation in a magnetisable material to store data

11. optical storage

    • is when you have a device witch is portable such as a usb / memory stick or hard drive [ but most hard drives come with a pc ]

12. solid state storage

    • It is a tiny card witch holds data a bit like the size of a sim card

13. server

    • A server is part of a code for a website it is all the old history live their

14. switch

    • A switch is a button witch triggers something like keys on a keybord each key is a botton ans it triggers a letter .

15. hard drive

    • its where all the data is saved

16. cpu

    • a cpu is the brain of the computer/pc it is an acranim for central prossesing unit

17. RAM

    • Also known as random access memory it gives instructions to your pc and is a way of keeping data

18. monitor

    • The screen

19. Rom

    • reader only memory it is a chip it can not be removed it can only be read unlike RAM

20. motherboard

    • the motherboard is the main part to your pc it is the core it is where everything you have ever done on your pc is saved their

Images and files in the map