Atlas is an alternate kind of zoomable mapping service. Powered by Microsoft's Virtual Earth software, Atlas offers up aerial photos and an interesting Bird's Eye view for many cities. The main feature that separates it from the others is its cool Widget-like interface. If you sign up for a free registration and then zoom in on an area, you can open up Widget-like windows to let you search for blogs, gas prices, wi-fi hotspots, events, and even photos taken by others in the area. You can also search for movie times, people, and traffic information (where available).