Aditya Tripathi is an associate professor in library and information science at Banaras Hindu University, Varanasi, India, where he has taught for 11 years. His interests include digitization, digital libraries, digital preservation, information retrieval systems, web applications, library management and quality assurance in libraries. Before joining the university, Aditya was a senior research fellow at the Documentation Research and Training Centre, Indian Statistical Institute, Bangalore. He has contributed to several courses at Indira Gandhi National Open University, New Delhi. Aditya was awarded Best Young Teacher by the Indian Association of Special Libraries and Information Centres. Jawahar Lal is assistant librarian at Sayaji Rao Gaekwad Library, Central Library, Banaras Hindu University, Varanasi. Prior to this, he was assistant librarian at Kashi Naresh Government Post Graduate College, Gyanpur, Sant Ravidas Nagar Bhadohi under the Directorate of Higher Education, Uttar Pradesh, Allahabad. Jawahar m
