1. A multiple computer system having at least one application program each written to operate only on a single computer but running simultaneously on a plurality of computers interconnected by a communications network, wherein different portions of said application program(s) execute substantially simultaneously on different ones of said computers and for each said portion a like plurality of substantially identical objects are created, each in the corresponding computer and each having a substantially identical name, and wherein all said identical objects are collectively deleted when each one of said plurality of computers no longer needs to refer to their corresponding object.