L. N. College, Yamunanagar, INDIA. He received his Ph.D. in Computer Science from the Maharishi Markandeshwar University, Mullana, INDIA. He is having rich experience of more than fourteen years in teaching blended with core research experience in computer graphics (lighting techniques, rendering techniques and their use in mobile devices), CBIR techniques, and knowledge discovery. He has a number of international journals and conference papers to his credit. He had served as member of international review board to many international conferences and also chaired a technical session in an international conference in Australia.