Techical gadgets like laptops, tabs and phones are very important for the future development of our nation. They are the backbone of today's scenario. It is due to science that so many people are able to work from home, children are having online classes in this pandemic and lockdown situation. They have also saved so many lives and has played a vital role in the curing and handling worse situation in this pandemic by providing right information at the right time. Be it the booking of the vaccine for covid treatment or availability of beds or oxygen. And most importantly they had been the only medium to connect to each other in this pandemic.