I think a bit of both to be honest. I don't generally surf the internet while in working-hours, but I always make an exception every Thursday to read the curre

I think a bit of both to be honest. I don't generally surf the internet while in working-hours, but I always make an exception every Thursday to read the current LWN release. Computers are my hobby, not just my job, so I feel that I research and experiment in my own time. But I'm reasonably happy to experiment at work, in short doses.