"Hem Chand Jain Dr. Hem Chand Jain is a Professor and officiating Principal at Deen Dayal Upadhyaya College, University of Delhi. He has taught IT-based papers for the last thirty years and has published eight papers in reputed journals. He is also the author of a book titled An Introduction to HTML. He has presented several papers at international conferences, workshops and symposiums. He has delivered several lectures and has conducted various workshops in the field of ICT. He has represented teachers in the Academic Council of the University of Delhi twice. He has been convener for three orientation courses conducted by CPDHE, University of Delhi. H.N. Tiwari Harendra Nath Tiwari is an Associate Professor at the Commerce Department, Shri Ram College of Commerce (SRCC), University of Delhi. He is an alumnus of the Department of Commerce, the University of Delhi, where he obtained his post-graduation degree in Commerce (M.Com.). He is pursuing a PhD in Finance from the Department of Finance and Business Economics. Mr. Tiwari has contributed several research articles in National and International Journals and has published several books on Computer Applications and Financial Accounting. He has also conducted several Faculty Development Programs on Research Methodology and Excel and SPSS in Teaching, Research, Executive Development and Training Programmes for officers of Indian Railways. He regularly conducts students workshops on using Excel and SPSS for financial decision-making. He has over fourteen years of experience teaching and training UG and PG students." ... Read more Read less