Google has a developed an application that uses satellite imagery, aerial images, and maps to provide a highly user-driven view of the world.
Google Earth provides the typical Internet-based mapping functions, such as locating a single address, mapping a course of travel between sites, or locating nearby businesses. In addition, Google Earth allows the user to "fly" to new locations, see 3D representations of buildings, and a variety of other enhancements.
Kelvin Smith Library (Notice Freiberger Library is still in this image):