New navigation and street view are new interfaces of the last version of Google Earth 4.3.
In Google Earth 4.3 (Beta) you will find:
- Photo-realistic Buildings
With Google Earth 4.3, see 3D buildings faster and in more cities than
ever before. Now you can access hundreds of new buildings from the
world's cities, including San Francisco, Boston, Orlando, Munich,
Zurich and dozens more.
- Swoop Navigation
Fly seamlessly through the landscape with new navigation controls.
Swoop from outer space to street level and leap from one building top
to another. Use the look joystick to view buildings as if you were
standing right in front of them.
- Light and Shadow
With the new Sunlight feature, you can watch the sunrise and sunset
from anywhere. Move the time slider to watch dusk, dawn and shadows
move across the Earth.
- Street View
Street View, available in Google Maps, is now in Google Earth!
Fly into panoramic images of select cities and take a 360 degree tour.