A few years back when I was doing Tech Support, I built a few html pages onto our local network. The info was just some common PC fixes with phone numbers etc. After the boss wanted it removed, I fired it up onto 20m hosting so we could still use it, what a nightmare for pop-ups.
Anyway, last year I was sitting in the States bored and came across the login details in my inbox. I decided to look at it and make some changes just to pass some time. I started looking across the net for help on web design etc and discovered the DP forums, found out what SEO and Adsense was about and decided to put every free minute into learning the SEO world.
Now that site has well over 70 pages, pulls in over $50 in Adsense and ranks pretty good for some key terms. I have 2 websites, 3 blogs and getting ready to launch my next project. I also run PPC campaigns on azoogle ads and have just broke even, still new to the landing page game.
Better yet, I have landed a full time SEO job in Dublin but hopefully that will last though as clients can be difficult to deal with at times.