Explain advantages of networking.

Explain advantages of networking

computer network, often simply referred to as a network, is a collection of computers and devices connected by communications channels that facilitates communications among users and allows users to share resources with other users. Networks may be classified according to a wide variety of characteristics.
Purpose of networking:-
      • Networking for communication medium (have communication among people;internal or external)
      • Resource sharing (files, printers, hard drives, cd-rom/)
      • Higher reliability ( to support a computer by another if that computer is down)
      • Higher flexibility( different system can be connected without any problems)
      • Scalable (computers and devices can be added with time without changing original network.
      • provides distributed and centralized management system for enterprise.
      • increase productivity.
      • cost reduction by sharing one application/hardware etc.
Application of networking in our daily life:
-E-mail (to send or get mails electronically worldwide)
- Scheduling programs and having meetings at same time across world.
- Video conferencing with sound without delay.
-teleconferencing for people.
-Automate banking facility
-to surf Internet facility
-telecommuting to work at home by accessing remote computer
-doing business and marketing

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