This document classifies and describes different types of computer devices and systems. It separates devices into categories such as output devices like speakers and printers, input devices like keyboards and mice, data processing units like microprocessors, and storage devices like hard drives and flash drives. It also describes system software that runs computers and application software like word processors. Finally, it lists specific examples of different types of computer systems including personal computers, workstations, game consoles, servers, handheld devices, and more specialized systems.

1. ClassificationStation By Daniel L. H.

2. Device Classification Output Devices Input Devices Data Processing Storage /memory devices

3. Output Devices Speakers These are devices that produce a result when they are used with another device. printer monitor

4. Input Devices Computer input is whatever is typed ,submitted ,or transmitted to the computer. Mouse headset controller Key board

5. Data Processing Data refers to the symbols that represent facts ,objects ,and ideas and the manipulation of these symbols is processing . Calculations and data processing in a program Processing Unit microprocessor

6. Storage / Memory devices Floppy disc Storage disc Storage/memory is the area where the data can be left on a permanent basis when it is not in immediate use . RAM Jump Drive

7. System Software Application Software System Software

8. Application Software Internet software Music software Word processor Word procesor Graphic app.

9. System Software Windows Xp Mac Leopard Windows 7 Linux Windows vista

10. Computer Classifications

11. Personal Computer Hp Pavilion Ahl S5

12. Workstation Powerful Workstation Workstation Connected to Network

13. Video Gaming System Wii Xbox 360

14. Server Hp Media player Median Home Server

15. Client Hp Client Hp Thin Server

16. Mainframe Computer Mainframe Work Space

17. Super Computer Axl super computer Tesla 18oo

18. Handheld Computer Alpha Grip 2 Thumbs Model 2

19. PDA Dell X5ov My pal by Asus

20. Smart Phone Blackberry Pearl I Phone 3g

21. Portable Media Player Archos O5 Thompson sc

22. Microcontroller Pic controller 8051 Microcontroller