Here's what I've learned from being in front of a computer for a while (all day, everyday).
A good and powerful language which I primarily use for my projects.
The languages of the web. I started learning web design a few months ago and have been enjoying it ever since.
IP addresses, MAC addresses, routers, switches, and more. It's all very cool stuff I enjoy playing around with.
I figured that maybe I could put all of my good knowledge to good work. So I started an IT consulting company in my town.