Complete Google Maps tutorial

After google released the API to be able to implement maps, with the cartography and functionalities of googlemaps, various tutorials have emerged. This is one of the most complete; This is Mike Williams' page that starts from the basics, then some advanced techniques, and finally map customization, including extensions and third-party developments.

Very complete Mike's page, although of course, is in English.

… The image? Yes, it is a conceptual sketch of Google maps, which one day I had to do to explain to some GIS smokers, of those who also smoke from the green.