Well, we knew Google would do this sooner or later. The company has announced it would begin to offer free GPS turn-by-turn navigation with its new and free Google Maps Navigation application.
The application will be initially available only in the United States and with support for devices running Android 2.0 or higher (see the second embedded video below to learn more about Android 2.0).
Google Maps Navigation supports voice search, satellite view, 3D view, traffic information, automatic rerouting, among many other features you would find on premium GPS devices.

