Social Networking Sites attracted 61% of teens ages 13 to 17. Over 60% of those who visit also join such sites as MySpace.com, says a Burst Media study. Gals are more likely to visit a social networking site than guys (68% vs. 54%). 18% of teens spend 2-3 hours online outside school, while 25% devote 1-2 two hours to the Web, and 20% spend less than one hour per day online. (Online Media Daily 6/13/06)