Google is the name Page and Brin chose for their search engine. Which is actually a misspelling of Googol. 1 googol = 10 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000
I think you guys misunderstand her. I think she actually meant: "What does the word "Google" means?" .
Google is the God of Internet, In every field you will find Google. As per my knowledge Google is Important for Earning money!!!