Oh yesh, 24hours a day, not really though more like 10hours, cause habbo is life and I don't got time to miss the Drama, My sites that I use often are ..
-Habbo
-Twitter
-Youtube
-HabboBites
-Plug.Dj

Now it's the holidays for me, so I spend a lot of time on the computer now!!! Morning to night I'm basically on habbo haha
-Habbo
-Habbobites
-Twitter
-Kissasian (to watch kdrama)
-Youtube

-Habbo
-HFFMForum (soz habbobites ppl)
-HabboBites
-Google Images
-Youtube
-Twitter

cryin x

Probably around 8 hours but I would probably be on for more if I wasn't at school. 

Weekdays, it'd be about 7-10 hours.
Weekends, it depends.

I legit probably spend my whole life on the internet as I use a computer during the day and when I get home ;_;