How to Use Google Maps to Create a KML File. Google Maps makes it possible to build a customized map, such as one that marks landmark locations near your business. Keyhole Markup Language, or KML ...

It's easy to use, has features like satellite view, and includes many options for customizing directions. Even more, with My Maps, you can create, save, and edit maps using just your Google account.

With just a few smart tips, Google Maps can become your personal trip planner that makes every journey memorable.

In all, Google Maps offers some unique layers. The use cases for these layers are pretty widespread, as not only do they pertain to generic traffic, but also public safety.

To translate for the non-web developers out there, it basically means Google maps are user hackable. This how-to will show you how to make your own annotated Google map from your own GPS data.