Well, I read it on USAtoday.com so it must be true: Facebook is the most popular website on the Internet.

An Internet research company looked at the websites looked Americans visited in December and Facebook topped the list with Americans spending 10.8% of their online time on the site.

Google came in second including Google search and YouTube with 10% of online time being spent on then sites.

Top 10 Sites

1. Facebook.com - 10.8% of time online

2. Google - 10% of time online

3. Yahoo! - 7% of time online

4. Microsoft - 4.9% of time online

5. AOL - 2.5% of time online

6. Amazon - 1% of time online

7. eBay - 0.9% of time online

8. Tumblr - 0.7% of time online

9. Craigslist - 0.7% of time online

10. ESPN - 0.6% of time spent online