Map server basics

If you would like to build your own map server, you have to think it through carefully first. Do you need a complete map server or you can stack with an existing one? Is Google Maps good for you or you need more control on your maps? There are several options on the internet and with some of them, you just have to write a brief JavaScript code and voilà, you have a well-visualized map. In the next few articles I will show some options which won't need an independent map server, but learning at least one of them will be inevitable if you have to build one.