Computer Science, asked by mohanpanthi07, 9 months ago

please answers my all questions​

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Answered by Bhumiraghav
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1Uses of Computer Networks. ... We can also say that computer network is an interconnection of various computers to share software, hardware and data through a communication medium between them. The computers connected in a network share files, folders, applications and resources like scanner, web-cams, printers etc.
2 The Internet is made up of a massive network of specialized computers called routers. Each router's job is to know how to move packets along from their source to their destination. A packet will have moved through multiple routers during its journey. When a packet moves from one router to the next, it's called a hop.
3 There are different types of Networks such as point to point, broadcast, multicast, unicast. Apart from this, networks can be broadly classified as PAN, LAN, MAN, WAN, Wireless Networks, Home Networks, Intranetworks and Internetworks.
4 Star topology is the most popular network topology in businesses today. It consists of nodes connected to a central switch or hub. If you have a home network, you are probably using the star topology. Bus topology is one which consists of all of the workstations connected to a single cable.
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