Abstract: A method, computer program product, and computer system for receiving, by a first cluster of computing devices, a first request sent by a client for an image. It may be determined that an optimized version of the image is unavailable at the first cluster of computing devices. The first request may be placed in a queue for processing at the first cluster of computing devices. A response to the first request may be sent to the client that temporarily directs the client to send a second request for the image to a second cluster of computing devices. The second request for the image sent by the client may be received at the second cluster of computing devices. The image may be optimized to generate the optimized version of the image. The optimized version of the image may be sent to the client.

Abstract: A method, computer program product, and computer system for using a device description repository comprises identifying a plurality of string constants associated with an incoming data request. It may be determined whether one or more constants in a user agent string match one of the plurality of string constants. In response to determining that the one or more constants in the user agent string match one of the plurality of string constants, a generic web browser ID is identified as a device description repository ID associated with a device description repository.

Abstract: A method, computer program product, and computer system for using a device description repository comprises calculating an index by a processor based upon, at least in part, at least a portion of a plurality of user preferences associated with a computing device. One of a first experience and a second experience may be provided to the computing device based upon, at least in part, the index.

Abstract: A method, computer program product, and computer system for using a device description repository comprises identifying a plurality of string constants associated with an incoming data request. It may be determined whether one or more constants in a user agent string match one of the plurality of string constants. In response to determining that the one or more constants in the user agent string match one of the plurality of string constants, a generic web browser ID is identified as a device description repository ID associated with a device description repository.

Abstract: A method, computer program product, and computer system for using a device description repository comprises calculating an index by a processor based upon, at least in part, at least a portion of a plurality of user preferences associated with a computing device. One of a first experience and a second experience may be provided to the computing device based upon, at least in part, the index.

Abstract: A method and computer program product for allowing one or more clients to define a real estate listing for each of a plurality of available properties, thus defining a plurality of available real estate listings. Each of the plurality of available real estate listings includes one or more data items. A user is allowed to define one or more real estate preferences. At least one compatible real estate listing is identified for the user based upon the one or more real estate preferences. The at least one compatible real estate listing is chosen from the plurality of available real estate listings. Review is effectuated, on a handheld electronic device of the user, of at least a portion of the one or more data items of the at least one compatible real estate listing.