Dr. P. Krishna Kumar did his B.E. from VTU Belagavi where he specialized in Medical Electronics. After graduation, he worked in several IT companies as Visual Basic 6 Programmer in creating web pages and executable software. In order to explore new ideas and challenges, he completed his M.A. in History from KSOU and did his M.Phil and Ph.D. from Pondicherry University, with a focus on the history and working of technology. He had earlier worked as Assistant Professor at K.L. University in Vijayawada. Currently, he is an Assistant Professor in the Department of Humanities, Sri Sathya University of Human Excellence. In addition, he is serving as a Staff at the Innovation and Incubation Centre of Sri Sathya Sai University of Human Excellence.