I began learning about programming when I was 14, but I ended up leaving it until 3 years ago, because of some problems in my family and school. In Spain there are some pre-university grades you can (or not) get, not as speciallized as university, but good enough to be on your way, called "Professional Formation", one of them of programming. After taking 2 years to get in, going past the IT engineer title in the way, I finally understood the real difference between programming and scripting... the hard way. Everytime I have a doubt on how to do something and search info on the internet about it, I end up here, in stack overflow site, and most of the time, this community solves it... but there're times when you don't find an answer, even here, and some questions left unasked, so I finally registered to ask these myself.