1) What was Google before becoming a company?

Google before becoming a company was a project of two Stanford’s students, Larry Page and Sergey Brin. They first met on the Stanford‘s campus and started to talk and talk. The feeling was there. One had the idea and wanted to innovate, be an inventor and revolutionize the world wild mean while the other had mathematic capacity. The two of them created a real corporate success: Google.

Page at twelve years old, already wanted to be an inventor like Nikola Tesla. Tesla’s inventions were very innovative for this time but his only problem was that he didn’t know how to commercialize it. And the first goal of Page was to bring changing and enjoy it by becoming rich. His principal obsession was about efficiency and it is reflected in Google Company.

As internet was very successful in this time, every student hoped to build something thanks to the network. As Page dreamt it. His first objective was to “create a tool that allowed sites to easily discover and declare their back links”.

2) What technological innovation did Google come up with in search activity?

The technological innovation Google come up with in search activity was about the new tool created to search on the web. The “classic way” was to click and follow link from one page to another and Google permits to find links back of pages.

As Brain has incredible mathematical capacity, he created an algorithm which permitted to manage all the system. This system will permit to analyze the relation between one internet pages to the other. This is the Backrub system, a new and innovating search motor.

3) How does Page rank work?

Google leans on the theory of what we can call “papers and citations”. When a doctor or a student writes a paper and make a research, he makes citations of other papers where he can find his references. So, more the paper is used to make citations, more we can considered that it is popular. This is the way