Windows
Learn Windows
None of the buildings in the picture above, from huts to skyscrapers, are WINDOW less. All of them have WINDOWS.
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Windows are used for accessing Light & Air
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In the same way, a window in a computer gives you access to operating applications or document sound, movie, etc.
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This is called a multitasking operating system
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An operating system is a program (Language translator) is used for Interaction between computer & operator.
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What are the operating systems ?
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[DOS. Disk Operating System , windows 95, 98, 2000, NT, Millennium, etc.]
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Multitasking ? Many jobs done at the same time [Multiple tasks at a time. Switching over between tasks ]
Example: Multi tasks our brain do:
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1) Watching TV while having dinner
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2) We do so many tasks while driving. Like driving, route map for destination, roads & signals, listening to music, watching people, if we come across known people we store data like date time dress etc., and if we find a beauty are handsome we store their data, it means we can recognize them easily.
The same way working with computer, using windows we can do multitasking like our brain:
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1) Handle multiple applications, by opening multiple documents in different windows.
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