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Switches, routers, and wireless access points perform very different functions in a network. A beginners guide, sixth edition skip to main content. Learn what a computer network is, why it matters and how. For a computer to use the data, it must be in discrete digital form. Discover the best computer networking in best sellers. Evolution hosts vps hosting helps us share these pdfs with you. Apr 25, 2019 we hope the given cbse class 12 informatics practices notes chapter 1 computer networking pdf free download will help you. Download free networking courses and tutorials training in pdf lan, wan, router, switcher,the internet, intranet, would you like to learn how computer networks work. On january 14, 2020, microsoft will end the extended support for windows 7. A computer network is defined as the interconnection of two or more computers. Similar to data, signals can also be in analog and digital form. Part i networking basics 3 chapter 1 what is a network.
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