- Microsoft released the first version of Windows in 1985 to provide a graphical user interface for PCs that previously ran only command-line operating systems like MS-DOS. Windows 1.0 was rudimentary but introduced the desktop metaphor. - Subsequent versions of Windows added more functionality and compatibility with newer hardware. Windows 3.0 included multitasking and support for 386 processors. Windows 95 was a major overhaul that phased out MS-DOS and introduced Plug and Play for easier hardware installation. - Modern versions of Windows like Windows XP, Windows Vista, and Windows 8 have focused on usability improvements, security features, and support for new form factors and technologies while maintaining compatibility with older software and hardware

1. - Windows
25
2518–2524: Microsoft

2. Paul Allen ( Bill Gates
Microsoft
2513
Bill Gates
Paul Allen
2518 Gates Allen
Microsoft Microsoft
Microsoft
MS-DOS
2523 Gates Allen Steve
Ballmer Gates
IBM
Microsoft Chess"
Microsoft

3. MS-DOS"
IBM MS-DOS 2524
“C:”
)
MS-DOS
MS-DOS Microsoft Disk Operating
System
2525–2528: Windows 1.0

4. Microsoft
Interface
Manager
Windows
“ ”
Windows 2526
“ ”
Windows 1.0
20 2528
Microsoft
Windows 1.0 MS-DOS
“ ” Bill Gates
“ …”

5. Windows
1.0
MS-DOS, Paint, Windows Writer, Notepad, Calculator
,
Reversi
Windows 1.
0 256 KB)
512 KB
DOS 3.0
2530–2535: Windows 2.0–2.11—

6. 9
2530 Microsoft Windows 2.0
Wi
ndows
Windows 2.0

7. Windows 2.0
Intel 286 Intel
386 Windows/386
Windows
2531 Microsoft
Windows 2.0
2533–2537: Windows 3.0–Windows NT—

8. 22
2533 Microsoft Windows 3.0
Windows 3.1 2535
10 2
Windows
Microsoft
2533 Windows
Windows
16
386
Windows 3.0 Intel
386
Program Manager, File Manager Print
Manager Windows 3.0

9. Bill Gates Windows 3.0
Windows
Windows 3.0
Windows software development kit (SDK)
Windows
Solitaire, Hearts
Minesweeper
“ Windows 3.0
”

10. Windows Workgroups 3.11
Windows NT
Windows NT 27
2536 Microsoft
1980
Windows NT
Bill Gates
Windows 3.1 Windows NT 3.1
32
Windows NT

11. 2538–2544: Windows 95—
24
2538 Microsoft Windows 95
7
Microsoft
Rolling
Stones Start Me Up" ' '
“ ”

12. Bill Gates Windows 95
Windo
ws 95
Plug and Play
32
Windows 95
Windows MS-DOS
80

13. Windows 95
Windows 95
386DX 486) RAM
4 MB ( RAM 8 MB)
12
Windows 95 ' '
Windows 95
2533
2538 Bill Gates “The Internet Tidal

14. Wave”
“ ”
2538 Internet Explorer
World Wide Web
2539 Microsoft Win
dows 95 14
Windows
2541–2543: Windows 98, Windows 2000, Windows Me
Windows 98
Windows 98 25 2541
Windows

15. Windows 98
“ ”
Windows 98
Universal Serial
Bus (USB)
' '
' '
Windows 98
MS-DOS
Windows 98

16. Windows Me
Windows Me
System Restore
Movie Maker
Microsoft Windows Media Player 7

17. Windows Me
Microsoft Windows 9
5 Microsoft
Windows NT Windo
ws 2000
Windows 2000 Professional
Windows 2000Professional
Windows 2000 Professional
Windows NT Workstation
4.0
Windows 95, Windows 98 Wi
ndows NTWorkstation 4.0
Windows 20
00 Windows NT Workstation 4.0

18. Windows 2000 Professional Plug
and Play
USB IEEE 1394
Windows 2000
1,500
2544–2548: Windows XP—
25 2544
Windows XP

19. 25
2513
Windows XP 1
Microsoft Windows XP
' '

20. Windows XP Professional
Windows XP Home Edition
Window
s XP
Network Setup
Wizard Windows Media Player, Windows Movie Maker
Windows XP Professional
Windows 2000
Windows XP Professional

21. 802.1x, Windows Messenger Remote Assistance
Windows XP
Windows XP 64 2001)
Microsoft
64
Windows XP Media Center Edition (2002)
Windows XP Tablet PC Edition (2002)

22. Windows XP
45
2549–2551: Windows Vista—
Windows Vista 2549
User
Account Control
Windows Vista Ultimate
BitLocker
Windows Vista

23. Windows Media Player
Windows Vista Ultimate
Windows Vista
Windows Vista
35 ' '
Windows Vista
1.5
Windows Vista

24. 2552: Windows 7
Windows 7
2543
Windows 7
Snap, Peek Shake
Windows Touch

25. Windows 7
Windows 7 8
2555: Windows 8

26. Windows
8 Windows
Windows 8
Windows
8
Windows 8
Windows Store
Microsoft Windows RT
Windows 8
Windows RT
Windows Store
Windows RT Office

27. Windows 8
: http://windows.microsoft.com/th-th/windows/history