On February 27, 2021, ACM India continued with a new session in their webinar series. The speaker for this webinar was Dr. Kumar Sivarajan, CTO (Chief Technology Officer) of Tejas Networks. Dr. Sivarajan is a member of the Indian National Academy of Engineering and an accomplished author having co-authored the bestselling book “Optical Networks: A Practical Perspective” and many other works for the IEEE organization. This webinar discussed various topics ranging from the next generation of communication technologies to the advancing speeds and quantities of computation and content. The webinar explained the current and upcoming advancements in these technologies and discussed the methods for bringing in new designs and innovations to make improvements in those technologies. Dr. Sivarajan thoroughly kept his audience engaged. The session ended with a question and answer round where each answer was given thought and explanation.