My favorite piece of technology

I don't really like technology as we understand it, when we talk, for example, about touch technology or that kind of things, but I have to choice something, It has to be my computer because It accedes to so many information and gives me the opportunity of talk with people that I don't see every day. But the bad thing is that since I have the computer I am very dependent of it. I can't take a rest in home without open my computer for listen music.
I think that my computer could be really god for me the day that I learn to live without it, I'm working on it but it is hard when every single thing in these days happens in that "place".
I hope you have a favorite piece of technology that makes you happy, no dependent.