Hello, let me introduce myself, I am a boy of just 17 years old, I started in the world of computers when I was about 14 or 13, I don't remember very well and since then I have liked to repair all kinds of things and one day looking for a schematic on the internet I found this page that has been very helpful and educational for me with all the information that they share and provide and with that it has helped me a lot to improve and to want to learn more about this wonderful job and that day by day we have to study so as not to be left behind in terms of new technologies.