what is computer network? Explain its different parts.
Answers
Answer:
A network consists of two or more computers that are linked in order to share resources (such as printers and CDs), exchange files, or allow electronic communications. ... Two very common types of networks include: Local Area Network (LAN) Wide Area Network (WAN)
Explanation:
Computer networks are the basis of communication in IT. They are used in a huge variety of ways and can include many different types of network. A computer network is a set of computers that are connected together so that they can share information.
Different types of network:
Local Area Networks (LAN):
A local area network or LAN is a network that connects computers within a limited area. This might be in a school, an office or even a home.
Personal Area Networks (PAN):
A personal area network is a network that is based on an individual's workspace. The individual's device is the center of the network, with other devices connected to it. There are also wireless personal area networks.
Home Area Networks (HAN):
A home area network connects devices within a home environment. It might include personal computers, tablets, smartphones, printers, TVs and other devices.