Google [has added a “Businesses” layer to Google Earth for iPhone](http://google-latlong.blogspot.com/2009/05/businesses-layer-for-google-earth-on.html), allowing local search for businesses such as restaurants, bars, banks, gas stations, and grocery stores.
![Businesses Google Earth for Iphone](http://sanziro.com/wp-content/uploads/2009/05/businesses-google-earth-for-iphone.png)
Icons for businesses will be displayed along side the satellite imagery. Tapping on the icon will get additional information about the business such as telephone number, opening hours and reviews.