{"references": ["1.\tAnglia Ruskin University, 2011. Guide to the Harvard style of referencing. 3rd ed. Black, Henry Campbell., 1993. 2.\tBlack's law dictionary. 6th ed. St. Paul, Minn: West Publishing Company. 3.\tCubberley, Maureen and Partners, Stan Skrzeszewski., 1999. Discussion paper on outsourcing in Canadian Heritage Institutions (libraries and/or museums), ASM Advanced Strategic Management Consultants, [online]. Hill, 4.\tHeather, 2009. Outsourcing the public library: a critical discourse analysis, [online] Ph.D. Thesis. Columbia, Missouri: University of Missouri. 5.\thttps://sites.google.com/site/alagusenthil/ 6.\tDr. Senthilkumarkr 2020Comparison of E- Resources with their Usage Statistics in Southern Region, Library Philosophy and Practice (e-journal)https://digitalcommons.unl.edu/libphilprac/3270/ 7.\tkr, senthil, \"User pattern of Libraries by students of Government colleges in Tamilnadu : A Study\" (2019). Library Philosophy and Practice (e-journal). 2788. https://digitalcommons.unl.edu/libphilprac/2 788 8.\tSenthil Kumar, K., Recent Trends of ICT Services and the Present Scenario of Some Selected Engineering College Libraries in Coimbatore District, Tamilnadu: A Study (February 2017). Asian Journal of Applied Science and Technology (AJAST), Volume 1, Issue 1, Pages 199-202, February 2017. Available at SSRN: https://ssrn.com/abstract=2928955 9.\tA Scientometric Study On Niscair Journal Of Annals Of Library And Information Studies From 1999 To 2013 K Senthilkumar \u2013 2015 10.\tGyankosh- The Journal of Library and Information Management Year : 2013, Volume : 4, Issue : 1 First page : ( 89) Last page : ( 93) Print ISSN : 2229-4023. Online ISSN: 2249-3182. Free web page: A tool on usage of academic library development Kumar KR. Senthil"]}

Today we are living in the age of information. Information technology plays very vital role in library science i.e. for collection, Storage, organization, processing, and analysis of information. Library filed facing many challenges in the profession due to applications of information technology. New concepts are being added to ease the practices in the libraries is also accepting many new technologies in the profession as they suit the present information handling and they satisfy needs of the knowledge society. With the advent of Information technology, libraries have become automated which is the basic need towards advancement followed by networks and more effort are towards virtual libraries. The emergence of e-publications, digital libraries, internet usage, web tools applications for libraries, consortium practices leads to the further developments in library profession. The latest technology trend in library science is use of cloud computing for various purposes and for achieving economy in library functions. Since cloud computing is a new and core area the professionals should be aware of it and also the application of cloud computing in library science.