The document discusses different types of computers and their characteristics. It describes: - Supercomputers, mainframe computers, minicomputers, microcomputers, and handheld computers. - Personal computers like desktop PCs, notebooks, tablet PCs, and palm-sized devices. - It provides brief descriptions of each type of computer and compares their typical uses, sizes, and capabilities.

1. คคคคคคคคค
คคคคคคคคค
คคคคค
คคคคคคคคค
คคคคคคคค

2. คคคคคคคคค
คคคคคคคคคคค

3. 1. คคคคคคคคคคคคค
คคคคคคคคคคคคคค
4’s Special ขขขขขขขขขข
ขขขขขขขขขขข
คคคคคคค (Storage)
คคคคคคคค (Speed)
คคคคคคคคคคคคคคคคคคคคคค
(Self Acting)
คคคคคคคคคคคคคคค (Sure)

4. คคคค
คคคคคคคคคคค
ขขขขขขขขขขขขขขขข
5 ขขขขขขขขขขข ขขข

6. 1. ขขขขขขขขขขขขขข
ขขขขขขขขขขขขขขขขขขขขขข
ขขขขขขขขขขขขขขขขขขขขข
ขขขขขขขขขขข ขขขขขขขขขข
ขขขขขขขขขขข ขขขขขขขขขขขขข
ขขขขขขขขขขขขขขขขขขขขขขข
ขขขขขขขขขขข ขขขขขขขขขขข
"ขขขขขขขขขขขขขขขขขขขข" (Input
Device)

7. 2.ขขขขขขขขขขขขขขขขข
(Central Processing Unit)
ขขขขขขขขขขขขขขขขขขขขขขขข
ขขขขขขขขข ขขขขขขขขขขขขขขขข
1.ขขขขขขขขขขข (Control Unit)
2.ขขขขขขขขขขขขขขขขขขข (ALU :
Arithmetic and Logic Unit)
3. ขขขขขขขขขข (Register)

8. หหหหหหห (Primary
Storage)
หหหหหหหหหหหหหหหหหหห
หหหหหหหหหหหหหหห
หหหหหหหหหหห หหหหหหหหหหหห
หหหหหหหหหหหหหหหหหหหหห
หหหหหหหหหหหหหหหหหหหหหหหห
หหหหหหหหหหหหหหหหหหหหหหห
หหหหหหหหหหหห (หหหหหหหหหหหห
หหหหหหหหหหหหหหหหหหหหหห
หหหหหหหหหหหหหหหหหหหหหห
หหหหหหหหหหหหหหหหหหหหหหหห
หหหหหหหห)หหหหหหหหหหหหหหหห

9. หหหหหหห (Primary
Storage)
หหหหหหหหหหหหหหหหหหหหหหหหห
หหหหหหหหหหหหหหหหหหหหห
หหหหหหหหหหหหหหหหหหหหห
หหหหหหหหหหหหหหหหหหหหหหห
หหหหหหหห หหหหหหหหหหหหห
หหหหหหหหหหหหหหหหหหหหหห
หหหห หหหหหห RAM

10. หหหหหหห (Primary
Storage)
หหหหหหหหหหหหหหหหหหหหหหหหห
(Firmware)
หหหหหหหหหหหหหหหหหหหหหหห
หหหหหหหหหหหหห หหหหหหหหห
หหหหหหหหหหหหหหหหหหหหหหหห
หหหหหหหหหหหหหหหหหหหหหหห
หหหหหหหหหหหหหหหหหหหหหหห
หหหหหหหหหหหหหหหหหหหหหห
หหหหหหหหห หหหหหหหหหหหหห
หหหหหหหหหหหหหหหหหหหหห
หหหหหหหหหหหหหหหหหหหหหหหหห

12. 2. หหหหหหหหหหหหหหหหหห
(Secondary Storage)
หหหหหหหหหหหหหหหหหหหหหหหหหหหหหหหหหห
หหหหหหหหหหห หหหหหหหหหหหหหหหหหหหหหหหหหหหห
หหหหหหห (หหหหหหหหหหหหหหหหหหหห) หหหหหหหหหหหหห
หหหห หหหหหหหหหห หหหหหหหหหหหหห Flash Drive CD etc.
หหหหหหหหหหหหหหหหหหหหหหหหหหหหหหหหหหหหหห
หหหหหหหหหหหหหหหหหห หหหหหหหหหหหหหหหหห
หหหหหหหหหหหหหหหหหหหหหห (หหหหหหหหหหหหหหหหหห)
หหหหหหหหหหหหหหหหหหหหหหหหหหหหหหห
หหหหหหหหหห Medium หหหห Media หหห Storage Devices
หหหหหหหหหหหหหหหหหหหหหหหหหหห
◦ Random Access
◦ Sequential Access

13. 2. หหหหหหหหหหหหหหหหหห
(Secondary Storage)
หหหหหหหหหห
◦Medium หหหห Media
◦Storage Devices
หหหหหหหหหหหหหหหหหหหหห
หหหหหห
◦Random Access
◦Sequential Access

14. หหหหหหหหหหหห CPU
หหหหห
หหห
หหหหหห
หหหห
CPU
หหหหหหหหหหหหหหหหห
CU
(2) Decode
(1)Fetch
ALU
(3)
Execute
หหหหหหหหหหหห
หหหหหหหหห
หหหหหหหหหหหห
หหห
หหหหหห
หหห
หหหหหห
หหหหห
หหห
หหหหห
หหหห
หหห

15. ซซซซซซซซซซซซซ
(System Software)
ซซซซซซซซซซซซซซซซซซซซซซซซ
ซซซซซซซซซซซซซซซซซซซซซซ
ซซซซ ซ ซซซซซซซซซซซซซซซซซ
ซซซซซซซซซซซซซ ซซซซซซซซซซซซ
ซซซซซซซซซซซซซซซซ ซ 3 ซซซซ
ซซซ
◦Operating Software ซซซซ OS.
◦Command-Language Translators
◦Librarian
ซซซซ Windows, Linux

16. ซซซซซซซซซซซซซซซซซซซซ
ซซซซซซซซซซซซซซซซ
ซซซซซซซซซซซซซซ ซซซซซซ
(Super Computer)
(Mainframe Computer)
(Minicomputer)
(Microcomputer)
ซซซซซซซซซซซซซซซซซ (Handheld
Computer)

17. (Super Computer)
1,000 1

18. (Minicomputer)
(Server)

19. (Microcomputer)
ซซซซซซซซซซซซซซซ
ซซซซซซซซซซซซซซซซซซซซซซ
ซซซซซ (Personal Computer :PC) ซซซซ
ซซซซซซซซซซซซซซซซซซซซซ
ซซซซซซซซซซซซซซซซซซซซซ 1
ซซซซซ 1 ซซซซซซซ ซซซซ ซซซ

20. คคค (Handheld
Computer)
ซซซซซซซซซซซซซซซซซซซซซซซซ
ซซซซซซซซซซซซซซซซซซซซซซซ
ซซซซซซซซซซซซซซซซซซซซซซ ซซซ
ซซซซซซซซซซซซซซซซซซซซซซซซ
ซซซซซซซซซซซซ ซซซซซซซซซซซซซซ
ซซซซซซซซซซซซซซซซซซซซซซซซซซ

21. คคคคคคคคค
(Desktop)
ซซซซซซซซซซซซซซซซซซซซซซ
ซซซซซซซซซซซซซซซซซซซซซ
ซซซซซซซซซซซซซซซซซ ซซซซซซซ
ซซซซซซซซซซซซซซซซซซ ซซซ
ซซซซซซซซซซซซซซซซซซซซซซซซ
ซซซซซซซซซซซซซซซซซซซซซซซ

22. โโโโโโโโ
(Notebook)
คคคคคคคคคคคคคคคคคคคคค
คคคคคคคคคคคคคคคคคคคคค
คคคคคคค คคคคคคคคคคคคคคค
คคคคคคคค คคคคคคคคคคคคค
คคคคคคคคคคคคคคคคคคคคค
คคคคคคคค คคคคคคคคคคคคค

23. โโโโโโโโโ
(Desknote)
คคคคคคคคคคค
คคคคคคคคคคคคคคคคคคคคค
คคคคคคคคคคคคคคคคคคคคคค
คคคคคคคคคคคคคคคคคคคคคค
คคคคคคคคคคคคคคคคคคคคคคคค
คคคคคคคคคคคคคคคคคคคคคค

24. โโโโโโโโโโโโ
(Tablet PC)
คคคคคคคคคคค
คคคคคคคคคคคคคคคคคคคค
คคคคคคคคคคคคคคคคคคคคคค
คคคคคคคคคคคคคคคคคคคคค
คคคคคคคคคคคคคคคคค
คคคคคคคคคคคคคคคคคคคคค
คคคคคคคคคคคคคคคคคคคคค

25. โโโโโ (Palm)
คคคคคคคคคคคคคคคคคคคคคคคค
คคคคคคคคคคคคคคคคคคค คคคคคคค
คคคคคคคคคคคคคคคคคคคคคค
คคคคคคคคคคคคคคคคคคคคคคคคคคคค
คคคคคคคค(organizer) คคคค คคคคคค
คคคค คคคคคค คคคคคคคคคคคค คคค
คคคคคคคคคคคคคคคคคคคคคคคคคคคค

26. โโโโโโโโโโโโ
(Pocket PC)
คคคคคคคคคคค
คคคคคคคคคคคคคคคคคคคคคคคค
คคคคคคคคคคคคคคคคคคคคค
คคคคคคคคคคคคคคคคคคคคคคคค
คคคคคคคคคคคคคคคคคคคคคค
คคคคคคคคคคคคคคคคคคคค

27. โโโโโโโโโ (Smart
Phone)
คคคคคคคคคคคคคคคคคคคค
คคคคคคคคคคคคคคคคคคคคค
คคคคคคคคคคคคคคคคคคคคคคค
คคคคคคคคคคคคคคคคคคคคคค
คคคคคคคค คคคคคคคคคคคค
คคคคคคคคคคคคคคคคคค

28. โโโโโโโโโ
โโโ โโโโโโโโโ โโโโโโโโโโโโโ
โ.5/3 โโโโโโ.6
โโโ โโโโโโโ โโโโโโโโโโโโ โ.5/3
โโโโโโ.12