Abstract: An integrated property database and search engine for matching properties with buyers has a computer that includes a master database and a search engine. The master database includes a property for sale database and a buyer's database. The property for sale database includes a property identification, a property location, and a property price. The buyers database includes a buyer's identification, a location of interest, and an offer price. A request is sent to the buyer for ascertaining information to be contained in the buyers database. An inquiry is sent to ascertain information to be contained in the property for sale database. A search engine is used to identify properties in the property for sale database that have a property location within the location of interest for a buyer, and have a property price that is equal to or lower than the offer price.

Abstract: A video wall has a plurality of spatial object image display devices, each spatial object image display device including a luminous display screen for providing a first image. The luminous display screen is operably engaged with a video wall computer, which is operatively engaged with at least one video input device such as a video cassette recorder (VCR). The video wall computer acts as a splitter to distribute the output of the VCR to the plurality of spatial object image display devices. Each spatial object image display device also includes a lens operatively spaced apart from the luminous display screen for projecting the first image beyond the lens to appear as a first spatial object. The luminous display screen and the lens of each spatial object image display device are mounted within a housing that surrounds the luminous display screen and the lens, excluding substantially all light from within the housing, except through an aperture in the housing.