Dr. Meghna Vyas
Published: 2017-07
Total Pages: 142
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Information is considered as an imperative resource for communication/ dissemination of knowledge from one person to another, from the very early stage of human progress to till today and in that way has become an anticipated element of all human actions and development. The swift progress of information technology through R & D activities all over the world now seeks to satisfy the information need of the human being in diverse manners.