On 29^th March Mr. J.P. Soni, Asst. Professor, Jaipur National University, Jaipur gave a lecture on “Logic Families”. He briefed the students about Logic families which are a set of techniques used to implement logic within VLSI integrated circuits such as central processors, memories, or other complex functions. The lecture was very beneficial for BCA II semester students.  It was helpful in building the concepts of digital electronics in a very easy and interactive way. The students were gained a lot by attending this lecture.