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Computer network types can be roughly divided into three categories: local area network, metropolitan area network and wide area network. Computer network refers to a computer system that connects multiple computers with independent functions in different geographical locations and their external devices through communication lines to realize resource sharing and information transmission.
There are different types of computer networks, which can be roughly divided into three categories: local area network, metropolitan area network, and wide area network.
(Computer operating system related knowledge: windows)
Computer network refers to multiple computers and their external devices with independent functions in different geographical locations, through communication A computer system that connects lines to realize resource sharing and information transmission under the management and coordination of network operating systems, network management software and network communication protocols.
Although there are various standards for classifying network types, geographical classification is a universal network classification standard that everyone recognizes. According to this standard, various network types can be divided into four types: local area network, metropolitan area network, wide area network and Internet. Generally speaking, a local area network can only be in a small area, and a metropolitan area network is the interconnection of networks in different areas. However, one thing to note here is that the network division here is not strictly geographical, and can only be a qualitative one. the concept of. Below is a brief introduction to these types of computer networks.
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