By: Dr K.S. Kuppusamy A aasrs gpraofelisasor

DBrKy.:S. KnupiplusKamuymis isPtaunt of computer science at the school of engineering and technology, Pondicherry Central University, Puducherry. He has more than ten years of experience in academia and industry. His research interests include Web information retrieval, mobile computing and accessible computing. He has been awarded the ‘Best Teacher’ award three times for the years 2010, 2011 and 2013. Dr Kuppusamy can be reached via mail at kskuppu@gmail.com.