INTRODUCTION An e-resource refer to those materials that requires computer access ,whether through a personal Computer framework or handheld mobile device e-resource used to any time information available. It provides up to date and quick information. The e-resource like E-JOURNALS, E-BOOK, E-PAPER, E-IMAGE, E-RESEARCH PAPER, E-DATA BASE, E-AUDIO, E-MAGAZINE, E-THESIS, WWW, CD-ROM, HELPAND TUTORIALS, and DIGITAL REPOSITORY. E-resources are part of the “Invisible web” which is essentially information accessible through the internet but normally can’t be found on Google. Most e-resources are not freely available to everyone on the World Wide Web and they may not appear on search engines like Google. An e-resource can be ...