Department of Microbiology conducted a CDE program on 8th of February 2020 under the theme of Nanotechnology in Dentistry. Faculty members organized a special lecture which was deliberated by Dr.G.Prathiba, Reader, Department of Microbiology, Sathyabama Dental College and Hospitals, Chennai. Dr.R.V.Geetha gave the introductory note about the scientific forum and welcomed the peer group. The lecture session was highly interactive and informative which ended with the prize distribution by the speaker to the academic toppers of the week.