i remember spending time browsing the Web for hours - but over the years, my focus has turned towards development and research on the Web. I hardly ever sit and browse around any longer - If I'm sitting here, I'm usually working on a site, programming, or researching.
Some sites are serious black holes though... like Wikipedia and YouTube... if I somehow end up at one of those two sites, it often takes an hour or so to get out.
Subtronik
Kylo
4... to 12 hours a day... 
Sonic Wallpaper
