This Sept. 27 marks the 13th birthday of Google. Yes, the largest search giant is a teenager now.

Google was registered as a privately held company in September 1998 and officially celebrates its birthday on Sept.27.

Its founders Larry Page and Sergey Brin started the company with only four computers and an investors bet on their belief that an Internet search engine can change the world, but little they knew that it will become the most widely used search platform, just a few years after its launch.

The biggest search giant has changed the lives of every individual to an extend that one cannot imagine Internet without Google.

While Facebook and other sites are trying to surf gift ideas for Google, you may guess what Google wants as a birthday gift?

Check out the video featuring Google's doodles and its journey of 13 years.

Long live Google!