This presentation explains the concept of online learning, its merits and demerits. It highlights the benefits of online learning such as better learning, 24*7 anytime and anywhere learning, and cost-effectiveness. It also discusses the demerits of online learning such as technology problems, lack of personal touch, and sense of separation. The presentation concludes that online learning is good up to a certain period of time and overuse of technology can lead to health issues, weak concentration power, and laziness.