Computer Software

1. Chapter 4 Computer Software
Mr.Warawut Khangkhan
e-Mail: awarawut@hotmail.com
Social Network: www.facebook.com/AjWarawut

2. F IT
F
F (Hardware)
F F (Software)
F (Database)
F F (Computer
Network and Communication)
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3. F F
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4. F F
F F (Software)
F ˈ F F
F
Computer Software
System Software Application Software
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5. F F
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6. F F
F F (System Software)
F
F F F F
F F F
F ˈ F
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7. F F
System Software
Operating System Utility Program Language Translator
Stand-alone
Stand- Interpreter
Network Compiler
Embedded OS
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8. F F F
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9. F F F
F F F (Application Software)
F F F F F F
ˈ F F
F ˈ F F F
F F F F
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10. F F F
Application Software
General-purpose
General- Application-specific
Application-
Application Software Software
Office
Create Web
Groupware
Virtual Reality
Software
10
Geography 3D
Chapter 4 Computer Software Mr.Warawut Khangkhan

11. F
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12. F
F (Computer Language) ˈ
F F
F F F
F (Programming
Language)
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13. F
1 (First Generation Language:
1GL)
F (Low-Level Language)
F F (Machine Language)
F ASCII (American
Standard Code for Information Interchange)
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14. F
2 (Second Generation
Language: 2GL)
F (Symbol Language)
ˈ F
F Assembly
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15. F
3 (Third Generation
Language: 3GL)
ˈ (High-Level Language)
ˈ Procedural Language
F BASIC, PASCAL, FORTRAN,
COBOL, C, PL/1 Ada
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16. F
4 (Fourth Generation Language:
4GL)
ˈ (High-Level Language)
3GL F ˈ “Non-
Procedural Language
F Visual Basic, Visual C, Visual FoxPro
ˈ F
(Object-Oriented Programming : OOP)
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17. F
5 (Fifth Generation Language:
5GL)
ˈ F F F
(Expert System : ES) ˆ F
(Artificial Intelligence : AI)
F F (Natural
Language)
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18. F F
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19. F F
HTML (HyperText Markup Language)
XML (eXtensible Markup Language)
XHTML (eXtensible HyperText
Markup Language)
F (Script Language)
F ˆˉ F (Client-Side Script)
ˆˉ F F (Server-Side Script)
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20. F F
Open Source
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21. F F Open Source
Open Source Software F F
F F F Source Code
F F F F F FF F
Linux, F Mozilla Firefox Safari,
OpenOffice.org ˈ F
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22. F F
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23. F F
F F ˈ
Web Service SOA (Service-Oriented
Architecture)
AJAX (Asynchronous JavaScript And XML)
F F F: Mashup, Web 2.0
Distributed Software Application
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24. F F
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25. F F
F F (Software Copyright)
F F F F F F
F F F
F F
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26. F
F F F F
F F F F F F
F F
F F F F
F F F F F F F F
F F F ˈ F
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27. F 20,000
200,000 ˈ F
F6 4 ʾ F 100,000
800,000
F F 10,000
100,000 ˈ F
F3 2 ʾ F 50,000
400,000
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28. F ˆ F F F F
F F FF
F F (Shareware)
F (Freeware)
F (Open Source)
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