Source: Business Insider

Google just turned in its “annual report” of sorts as it has for the past several years in the form of Zeitgeist.

After sorting through billions of search terms¸ Google reveals the most popular things people searched for in 2011. From pop culture to natural disaster¸ here are the 10 fastest rising search terms in the world:

1. Rebecca Black (of YouTube fame)
2. Google+
3. Ryan Dunn  (of “Jackass” fame)
4. Casey Anthony
5. Battlefield 3 (a game that sold 5 million copies in its first week)
6. iPhone 5
7. Adele
8. Tepco
9. Steve Jobs
10. iPad 2