A national conference on Emerging Trends in Applied Science & Technology’15 (ETAST’15) was organized by the Department of computer-science-engineering, Noorul Islam Centre for Higher Education, Kumaracoil, India on March 18, 2015. The Chief Guests of this national conference were Dr. R. S. Rajesh, Professor & Head/CSE, Manomaniam Sundaranar University, Tirunelveli and Mr. N.Vinayakumaran Nair, Assistant Commandant,HI-TECH Crime Enquiry Cell, Thiruvanathapuram.