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Showing posts with the label local area networking

Explain Different Types Of Computer Networks - LAN, MAN, WAN

Explain different types of computer networks:(LAN,WAN,MAN) Today, we will discuss the main types of computer networks on the basis of the maximum distance covered where they can be accessed and operate. The main types of computer networks are: LAN, WAN, MAN Explain different types of computer networks 1.    LAN - Local-Area Network 2.    WAN - Wide-Area Network 3.    MAN - Metropolitan-Area Network 1)LAN (Local Area Network) What is LAN or Local Area Network LAN stands for Local Area Network . It covers a small area. Most LANs are used to connect computers in a single building or group of near buildings. A network contained within a relatively small area, such as a classroom, school, or single building, is commonly referred to as a local area network. Hundreds or thousands of computers may be connected through LAN . LANs are used in office buildings, college or university campus etc. Local Area Networks can transfer data at a very high speed. Data tra

Computer Networks - Test Interview Viva Voce

Q1. Define Network with example. Give importance of computer network.   COMPUTER NETWORK A computer network is a set of two or more computers connected together to share information and other resources. The computers in a network can share: Data, information  and Files Resources (printers, Cd-Rom Drives, DVD- Rom Drives, CD- Writers, hard disk, modems) Programs / software EXAMPLES OF COMPUTER NETWORK Computer network can be used in an organization's office. Different employees and managers in the office and organization can share common information. Internet, is also an example of a computer network. Internet is a network of millions of computers connected through phone lines. People can share information, files and talk with one another through internet. Internet cafe also uses computer network for internet sharing on all computers. A Computer laboratory in a school or college may use local area network for sharing data and other reources like printers, Cd-