Online solely means being connected to the internet and offline is the eligibility of power of people. Nowadays a cold War between online and offline is taking place. We can't wholly support the offline as well as the online because both have their pros and cons. At one side online has bestowed upon as immense opportunities, which can be easily utilized and at the other side offline has also helped us a lot. This battle has been majorly started in this lockdown period. Everyone has become bound to follow online; it can be online class, online movie, online game, online competitions. Here we have lost the offline environment. It is confirmed that we have been caged out from the irritations of the offline system like, offline ticket bookings, offline form fill up etc. But online has also it's demerits. It has its bad impacts upon our vision power, mental power and many others. Finally the winner of the battle depends upon our using of both.