It depends on how much time he/she has on his/her hands.
Other factors include lack of real life and mental illness that calls for virtual comfort.
The answer depends on the person. Some people in South Dakota may be on Facebook for only an hour a week or even less. Others may spend many hours a day on Facebook.
Too many
There must be Millions of teenagers using facebook.
there are quiet allot of teenagers that use facebook and it is impossible to count every teenage user on facebook that would be like counting strings of hay.
I think I begun addicted on facebook when I tend to sleep late and spend hours and hours on facebook. why? because I like to update statuses,photos and sometimes I like to view pages I liked. what I like the most on facebook is that, when I post photos or statuses, I'll get so many likes and that what urges me to do it again and again....
yo digo que mas de 8 horas al dia
I would say 8 hours but 9 or 10 hours is even better
2 hours
After finishing necessary things that you are supposed to do, spend as many hours as possible until you get reallytired.
America Teenagers in the year of 2007 spent very much since pervious of years. Many kids spend their money on useless things, things that they don't need. American Teenagers Spent about 1.5 million dollars in the year 2007.
they spend 2 hours like normal people when they go shopping
many many websites get hacked but the most common one for teenagers is myspace facebook and other websites like that