Price Comparison Sites (online shopping)

Cashback Sites (online shopping)

Airlines

List of all the world's airlines.

Decacorn Startups (companies)

An ongoing list of decacorn companies from all over the world valued at $10B or more.

Programming Contests

List of Organizations hosting programming competitions on a regular basis.

IIT Kanpur Startups

Companies founded/co-founded by IITKians.

Chat Rooms

Movies

Websites for watching movies, movie news, movie reviews etc.

Videos

Everything related to video, ranging from video streaming services to video calling apps.

Online TV Series

Internet television (or online television) is the digital distribution of television content, such as TV shows, via the public Internet.