How do you kill time on the internet?
I've been browsing around the web looking for ways to kill time on the internet. I have more down time than anything at my job so it gets pretty boring. I find a whole lot of 'get up and take a water break' or 'check your facebook/email'.
But I'm really looking for a project to do or something. I know how to waste 10 minutes, but I have a few hours to waste. Any ideas?
I can't download anything or listen to music,but I can bring a program into work on a thumb-drive if it's small enough.