1. In a system comprising a real estate database containing information regarding commercial real estate properties, a method for disseminating information contained in the real estate database comprising: displaying a computer user interface containing an aerial image of an area of land, wherein an image of a property appears in the aerial image; overlaying map features onto the aerial image; overlaying onto the aerial image an indication of a location of an object moving within the area of land; associating information related to the property with the image of the property appearing in the aerial image; and providing access through the computer user interface to the information related to the property.