This course has been developed by (Dr Ranjani Parthasarathi Professor,Department of Information Science & Technology. Anna University, Chennai).The Pi of this subject is (Dr.T. V. Geetha Senior Professor, Dept of Computer Science & Engineering, Anna University, Chennai)and team members/contenr writers are (A. Kannan, (Department of Information Science & Technology, Anna University, Chennai.) || Khanna Nehemiah, (.)).This course is being offered/adopted by this university