I used to have a lot of free time which I used a portion of to fulfill my own personal hobbies. I am a father of 4 and there is a lot going on in my life these days. This makes finding personal time very difficult. I am also training in Tang Soo Do, a Korean form of martial arts. This takes a few hours a week and some time to work on forms and techniques at home on my own time. I say all that to make the point that I am having more difficulty these days in finding time to be a geek. There was a time when I spent hours trying out new operating systems and building servers for web, database, etc. I loved to install open source software and spend time seeing what new technology was being developed. Where did all that time go?