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{"id":4656,"date":"2022-08-11T10:55:17","date_gmt":"2022-08-11T10:55:17","guid":{"rendered":"https:\/\/www.wikitechy.com\/interview-questions\/?p=4656"},"modified":"2022-08-11T10:55:17","modified_gmt":"2022-08-11T10:55:17","slug":"what-is-computer-networking","status":"publish","type":"post","link":"https:\/\/www.wikitechy.com\/interview-questions\/networking\/what-is-computer-networking\/","title":{"rendered":"What is Computer Networking ?"},"content":{"rendered":"<ul>\n<li style=\"text-align: justify;\">A network is a set of devices that are connected either with cable or wireless connection.<\/li>\n<li style=\"text-align: justify;\">In network two or more networks are connected by one or more nodes or two or more nodes are connected by a physical link.<\/li>\n<li style=\"text-align: justify;\">It is a collection of devices\u00a0connected to each other to allow the sharing of data.<\/li>\n<li style=\"text-align: justify;\">For example, network is an internet, It connects the millions of peoples across the world.<\/li>\n<li style=\"text-align: justify;\">A network is mainly consisting of four types Local Area Network (LAN), Personal Area Network (PAN), Metropolitan Area Network (MAN), Wide Area Network (WAN).<\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-full wp-image-4657\" src=\"https:\/\/www.wikitechy.com\/interview-questions\/wp-content\/uploads\/2022\/08\/what-is-network.png\" alt=\"\" width=\"1234\" height=\"913\" srcset=\"https:\/\/www.wikitechy.com\/interview-questions\/wp-content\/uploads\/2022\/08\/what-is-network.png 1234w, https:\/\/www.wikitechy.com\/interview-questions\/wp-content\/uploads\/2022\/08\/what-is-network-300x222.png 300w, https:\/\/www.wikitechy.com\/interview-questions\/wp-content\/uploads\/2022\/08\/what-is-network-1024x758.png 1024w, https:\/\/www.wikitechy.com\/interview-questions\/wp-content\/uploads\/2022\/08\/what-is-network-768x568.png 768w, https:\/\/www.wikitechy.com\/interview-questions\/wp-content\/uploads\/2022\/08\/what-is-network-390x289.png 390w, https:\/\/www.wikitechy.com\/interview-questions\/wp-content\/uploads\/2022\/08\/what-is-network-820x607.png 820w, https:\/\/www.wikitechy.com\/interview-questions\/wp-content\/uploads\/2022\/08\/what-is-network-1180x873.png 1180w\" sizes=\"(max-width: 1234px) 100vw, 1234px\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>A network is a set of devices that are connected either with cable or wireless connection. In network two or more networks are connected by one or more nodes or two or more nodes are connected by a physical link. It is a collection of devices\u00a0connected to each other to allow the sharing of data. 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