Networking Concepts with Mcqs

Networking is a process of connecting two or more computers for sharing. Through the networking, computers share information such as email, file, documents and resources such as printer, internet and disk storage. This article presents a brief overview of what computer networking is and how it works.

Introduction of Networking

Networking has single purpose and that is sharing. So if you have nothing to share, networking has nothing for you. If you anything to share, networking is everything for you. Computer networking is not a new concept. It has been here since the computers used to look like abacuses. At that time networking was used to share abacus answer with others. Over the time abacuses became computers and networking became more sophisticated. However the purpose of networking is still same: sharing the information as fast as possible. To achieve this goal networks now use electrical cables, fiber optical cables, and wireless radio signals.