Well, my main interest would have to be the theory really. I love everything with the theory of computers.
In specifics, I like the internet. Not HTML and those stuff but how it works and stuff. I don't mind HTML but I think it's unprofitable to study (if anyone has a reason why it's good please tell me after all I'm hear to learn).
I also enjoy installing parts in computers like hard drives and such. I'm no expert that's why I'm coming here to learn and to find my true calling in computers.
Note: Please don't laugh at my ****** theories in computers since I'm very new but easy to pick up.