A computer network is a group of computers linked to each other that enables the computer to communicate with another computer and share their resources, data, and applications. Show
A computer network can be categorized by their size. A computer network is mainly of four types:
LAN(Local Area Network)
PAN(Personal Area Network)
There are two types of Personal Area Network:
Wireless Personal Area Network: Wireless Personal Area Network is developed by simply using wireless technologies such as WiFi, Bluetooth. It is a low range network. Wired Personal Area Network: Wired Personal Area Network is created by using the USB. Examples Of Personal Area Network:
MAN(Metropolitan Area Network)
Uses Of Metropolitan Area Network:
WAN(Wide Area Network)
Examples Of Wide Area Network:
Advantages Of Wide Area Network:Following are the advantages of the Wide Area Network:
Disadvantages of Wide Area Network:The following are the disadvantages of the Wide Area Network:
Internetwork
Types Of Internetwork:1. Extranet: An extranet is a communication network based on the internet protocol such as Transmission Control protocol and internet protocol. It is used for information sharing. The access to the extranet is restricted to only those users who have login credentials. An extranet is the lowest level of internetworking. It can be categorized as MAN, WAN or other computer networks. An extranet cannot have a single LAN, atleast it must have one connection to the external network. 2. Intranet: An intranet is a private network based on the internet protocol such as Transmission Control protocol and internet protocol. An intranet belongs to an organization which is only accessible by the organization's employee or members. The main aim of the intranet is to share the information and resources among the organization employees. An intranet provides the facility to work in groups and for teleconferences. Intranet advantages:
What is designed to connect a group of computers in close proximity to each other such as in an office building a school or a home?A local area network connects devices within a relatively close proximity. A LAN can be deployed inside a home, office suite, building or corporate campus. The organization typically owns and maintains the network hardware and cabling.
What is designed to connect a group of computers and proximity to each other such as an office building a school or home quizlet?is designed to connect a group of computers in proximity to each other such as in an office building, a school, or a home. A LAN is useful for sharing resources such as files, printers, games, or other applications. A LAN in turn often connects to other LANs, and to the Internet or wide area networks.
What connects a group of computers in close proximity such as in school or office setting?A local area network (LAN) is a collection of devices connected together in one physical location, such as a building, office, or home.
What is a group of computers connected to each other called?Computer network is defined as a group of computers connected to each other by a link.
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