Device Specialisation (Score 1)

When I go to answer an IM, alot of the time I end up doing other computer activities like checking some website or my email, or vice versa. Having specialized devices would make it harder for a person to fall into such habits. I shouldn't have to resist the urge everytime I get a message to go check some website, play a video game, or just listen to some music. When I'm doing work on the computer maybe it's not so good the internet is a only a click away.