Computer

I'm studying about computer and network. I read articles in ITpro with iPhone. They are not difficult and for me they were fun. I learn various things. WAN, OSI, file system, character codes and more. I wanna study programing language too now. What I should do? I think. I think I do what I feel fun and I want to do. So I make me go to learn math, physics, CS and English. Too wide? I'll do my best and choose some.