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OPERATING SYSTEM
2 TYPES OF SOFTWARE
-Application
-System
System Software windos
-Os windows
-Mac OS x
-Linux
-Unix
2 file system
FAT - File allocated Table
NTFS - New technology File System
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.DOC 2003 .GIF 3G4
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PARTS OF OPERATING
SYSTEM
Grapic User Interface (GUI) - Control the display that shows the user what he commands to do
Kernel - Control the driver for the hardware part
File management system - Control and organize the file system in the operating system
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OPERATING SYSTEM
ANDROID
FUNCTION OF OPERATING
SYSTEM
- Process management
- Memory management
- Extended Machine
- Master Mind
MICROSOFT WINDOWS
Windows 1.0 Nov 20 1985
Windows 2.0 Dec 9 1987
Windows 3.0 May 22 1990
Windows 3.1 March 18 1992
Windows NT 3.1 july 27 1993
Windows workgroup Aug 11 1993
Windows NT 3.5 Sept 21 1994
Windows 95 aug 24 1995
Windows NT 4.0 july 29 1996
Windows 98 june 25 1998
Windows 98 SE May 1999
Windows 2000 Feb 17 2000
Windows ME sept 14 2000
Windows XP Oct 25 2001
Windows server 2003 April 24 2003
Windows Vista Jan 30 2007
Windows server 2008 Feb 27 2008
Windows 7 Oct 22 2009
Windows 8 Oct 26 2012
Windows 10 Sept 30 2015