I spend around 3 hours a day online at work. If it wasn't for the breaks and lunch I be there more often.
There is no net connection in my present office although I have a PC at my disposal. A PC without a net?
I spend close to 18 hours a day online, but then I have an online business. Seems like work never ends. HWM
I'm guilty of browsing online for stuff I will buy later at home. I don't like the fact that my work place has a proxy server. So, I look at what I want and then go home and buy it.