Internet and E-mail : Internet: The term internet is derived from two words-interconnection and networks. Internet is a worldwide system of computer networks, that is, networks of networks, which allows the participates ( user )to share information. It consists of thousand of separately administered networks of various sizes and types. Each of the networks comprises tens of computers. Moreover, the total number of users of the internet is known to be in millions. This high level of connectivity encourages an unparallel degree of communication, resource sharing and information access. It is probably the most powerful and important technological advancement since the introduction of desktop computer. Following are uses of internet: a. Email: It is a communication service through we can send digital message to one another. Through we can send texts, graphics, audio files, video files etc. b. Social Network: The social network service is a service to unite a group of people who ...
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