How the internet affect students

http://www.medicalnewstoday.com/articles/19387.php
With todays technology there is soo much that teenagers can do on the internet. They can use it for school work, study for tests, and play games. There are now fun websites that serve as huge distractions... just like http://www.facebook.com/ and http://www.dearblankpleaseblank.com/ just to name two. Students get so distracted by these that it can affect their school work as well as keeping them up late at night and not getting enough sleep.