Gaurav Chadudhary aka Technical Guruji is the biggest tech YouTuber in the world. With over 21 Million Subscribers, the channel is one of the most promising channels on the platform. Gaurav also runs another channel, Gaurav Chadudhary which was created on 7th May, 2017 with the motive to connect more with the viewers and also as a hub to share some interesting videos. While we are on the subject of interesting videos. Let’s have a look at the best videos of Gaurav Chaudhary on his second channel. Out top picks.