People on average spent 5.5 hours on social networking sites in February 2010, up from 3.5 hours the previous year. Facebook was the most visited social network with over 2.8 billion visits that month alone from its 400 million users. While Flickr had over 4.5 billion total images uploaded, Facebook saw 2.5 billion photos uploaded each month, amounting to 30 billion photos per year. YouTube also saw massive usage, with a full day's worth of video content being uploaded every minute to the site.

1. Statistics and Trends Facebook, YouTube, Cell Phones and Teens

2. The global average amount of time spent on social networking sites in February 2010? The global average amount of time spent on social networking sites in February 2010? 5.5 hours. Up 2 hours from last year. nielsen

3. Facebook is the #1 social network destination world-wide. Facebook is the #1 social network destination world-wide. 2.8 billion visits, 21.9 individual visits in February 2010 alone and 400 million users nielsen, mashable

4. Flickr and Facebook are two of the world’s largest photo sites. Which is bigger? Flickr and Facebook are two of the world’s largest photo sites. Which is bigger? 4.5 billion images on Flickr 2.5 billion per month on Facebook, 30 billion per year! pingdom

5. A day’s worth of content is uploaded into YouTube every minute. A day’s worth of content is uploaded into YouTube every minute. YouTube serves 1 billion videos in a single day. pingdom

6. 73% text message 14% blog 8% use Twitter 38% share content, 21% remix 8-18, 2004-09, 39-66% 27% go online PEW Internet, Kaiser This is anything but a phone…