The Maps application can access Google Maps in map, satellite, or hybrid form. It can also generate directions between two locations, while providing optional real-time traffic information. During the iPhone's announcement, Jobs demonstrated this feature by searching for nearby Starbucks locations and then placing a prank call to one with a single tap.[100][101] Support for walking directions, public transit, and street view was added in the version 2.2 software update, but no voice-guided navigation.[3]