What is a Computer Network ?
Two or more computers interconnected to communicate with each other and share data/information (software resources) and hardware resources.
Why Computer Networks?
- Due to the lack of (unavailability) data/information and hardware resources.
- In order to exchange software resources and share hardware resources.
- Software Resources: Data/Information like files, web pages, emails etc…
- Hardware Resources: hardware devices like printer, scanner etc.
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