Presentation on computer operating system by mihir roat
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Presentation on computer operating system by mihir roat

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information on operating system

information on operating system

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Presentation on computer operating system by mihir roat Presentation on computer operating system by mihir roat Presentation Transcript

  • Presentation on computer operating system Presented by: Mihir .G. Roat F.Y. B.C.A
  • Flow of contents
    • Introduction to computer operating system
    • Types of computer operating system
    • Functions of computer operating system
    • Conclusion
  • Introduction to computer operating system
    • An operating system is a program designed to run other programs on a computer
    • A computer’s operating system is its most important program
    • It is considered the backbone of a computer, managing both software and hardware resources
  • Introduction to computer operating system(cont’d )
    • An operating system, or OS, is a software program that enables the computer hardware to communicate and operate with the computer software
    • Without a computer operating system, a computer would be useless
  • Types of computer operating systems
    • Below is a basic list of the different types of operating systems and a few examples of operating systems that fall into each of the categories
    • GUI - Short for Graphical User Interface, a GUI Operating System contains graphics and icons and is commonly navigated by using a computer mouse
    • Below are some examples of GUI Operating Systems
    • System 7.x,Windows 98,Windows CE
  • Types of computer operating system
    • Multi-user - A multi-user operating system allows for multiple users to use the same computer at the same time and/or different times
    • Below are some examples of multi-user operating systems.
    • Linux , Unix , Windows 2000
  • Types of computer operating system
    • Multiprocessing - An operating system capable of supporting and utilizing more than one computer processes
    • Below are some examples of multiprocessing operating systems
    • Linux , Unix , Windows 2000
  • Types of computer operating system
    • Multitasking - An operating system that is capable of allowing multiple software processes to run at the same time
    • Below are some examples of multitasking operating systems
    • Unix , Windows 2000
    • There are more then 58 operating pre
  • List of operating systems Operating systems Date of released platform developer Windows XP Professional April 24,2005 IBM / PC Microsoft Ubuntu - - - Macintosh OSX June 9, 2008 Apple Macintosh Apple Microsoft Vista January 30, 2007 IBM / PC Microsoft Fedora May 21 2010 various Red Hat Mac OS X Leopard October 26, 2007 Apple Macintosh Apple Microsoft Windows 1.0 November 20,1985 Xandros Linux - - - Unix March 11,1971 Various Unisys Microsoft Windows 3.1 April, 1992 IBM / PC Microsoft
  • Operating systems
  • Sources
    • Data referred from pc book
    • The following are the web site for information on computer viruses
    • Isoftwarereviews.com
    • Images from google.com
    • eHow.com
  • Thank you