How does someone play with a toy car? It certainly makes him walk and brake and turn, I suppose. Maybe it causes collisions or promote a sprint, right?I don't know, but that's how people normally do it. As for me, I used to enjoy dismounting. I used to love seeing things working - not limited on carts! Always passionate about dismantling, reassembly, repairing and seeing how everything works. This passion reached computing (yes, I used to took it all apart) and I started "playing" with BASIC, PHP codes, which was my first professional language and Java, with wich I had more contact in degree.If it's possible to make the world a better place - or at least make people's lives easier - I want to use my skills for that purpose, because that's what it's all about, isn't it? Purpose!