The present era is the era of information and knowledge revolution. The spontaneous increase in information available in the electronic form has affected information-searching behavior of academics. Today innumerable types of information, in a large variety of containers and in many different locations, are all available in one place. In the modern society, the types of information and the media, which present them, have become manifold and multifarious, offering students, research scholars, faculty and other academic community a vast selection. In the present era of information, the electronic information sources are attracting reader''s attention in network environment. The electronic information sources have made tremendous impact on the academic community and also on academic activities.