Probably a little too much for my own good. |D
In the morning I quickly check my email or the school forum for any important messages concerning the day, visit dA, tumblr and PC for any new messages and then leave for university. When I come back home (usually around 7 pm) I eat and start my computer, and that usually lasts until 12-12:30.
It has to be said though, that I use my laptop mainly for MSN and my art. But now that my tablet is having troubles with its wiring, my art shifted to paper instead of the digital canvas again. These days, I usue my laptop mainly for msn and references.
In my exam period, I'm not that much on my laptop anymore... I study until 10pm, and then I'll see what I do. |D During the day I sometimes quickly check dA or PC.