I tnink that Internet addiction is an  illness that has been growing up during the last time.
But people sometimes confuse when somebody is addicted to the internet, becouse people tnink  is somebody spend 5 or 6 hours using the  internet is addicted, even though that is not addiction.
To be addicted is when you have to do something like, go to work, study and everything and you don' t realize for using the computer.

I hope that you like it my comment.