I.t.application in business

  A   telecommunications network   is a group of   nodes   interconnected by   links   that are used to exchange messages between the nodes. The links may use a variety of technologies based on the methodologies of   circuit switching ,   message switching , or   packet switching , to pass messages and signals. Multiple nodes may cooperate to pass the message from an originating node to the destination node, via multiple network hops. For this routing function, each node in the network is assigned a network address for identification and locating it on the network. The collection of addresses in the network is called the address space of the network. Examples of telecommunications networks include computer networks, the Internet, the public switched telephone network (PSTN), the global Telex network, the aeronautical ACARS network, and the wireless radio network...

Communication What is meant by communication and what is its definition ? Or What is business communication? How will you define it ? Introduction : Individuals spend nearly three-fourth of their working hours in some kind of communicating activity, reading, writing, speaking, listening etc.Communication is the very basic phenomenon that pervades all human interactions. Since communication has always been regarded as the most crucial ingredient of business success. Business communication defined : The term communication comes from the Latin word "communis" which means common. Communication refers to the commonness or sharing of information ideas, facts, opinion, attitudes and understanding. Communication essentially means transmission of commonly meaningful information.    The American Management Association defines Business communication as "Any behaviour that results in an exchange of meaning".    Some social scientists are content to define it as an ex...