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Tag: ITM

Information And Knowledge Concepts

Perspectives on Knowledge, Information, Data In everyday language we use knowledge all the time. Sometimes we mean know-how, while other times we are talking about wisdom. On many occasions we […]

World wide Web, Creating Web Pages Using HTML

Web development refers to building website and deploying on the web. Web development requires use of scripting languages both at the server end as well as at client end. Before developing […]

The Internet, Intranet and Extranets

Information technology has been rapidly advancing over the last decade, with information being available as an on demand commodity at levels never before imagined. Today, a teenager in rural India […]

Communication Media

Magnetic Media One of the most convenient way to transfer data from one computer to another, even before the birth of networking, was to save it on some storage media […]

Concepts of Communication Networks

A system of interconnected computers and computerized peripherals such as printers is called computer network. This interconnection among computers facilitates information sharing among them. Computers may connect to each other […]

Primary Network Topologies

The way in which devices are interconnected to form a network is called network topology. Some of the factors that affect choice of topology for a network are − Cost− […]

Types of Data Communication Networks

Communication Networks can be of following 5 types: Local Area Network (LAN) Metropolitan Area Network (MAN) Wide Area Network (WAN) Wireless Inter Network (Internet)   Local Area Network (LAN) It […]

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