Although wired RCDs existed in the “Golden Age” of radio, their history is more directly tied to the television receiver manufacturing industry and, more recently, to the diffusion of videocassette recorders (VCRs) and cable television. Zenith Radio Corporation engineer Robert Adler developed the Space Command, the first practical wireless RCD in 1956. Although other manufacturers would offer both wired and wireless RCDs from the mid-1950s on, the combination of high cost (RCDs typically were available only on more expensive “high end” receivers), technological limitations, and, most critically, the limited number of channels available to most viewers made the RCD more a novelty than a near-standard feature of television receivers until the 1980s.

The rapid increase in the number of video distribution outlets in the 1980s was instrumental in the parallel mass diffusion of RCDs. The RCD, in essence, was the necessary tool for the use of cable, VCRs, and more complex television receivers. Without the RCD, the popularity and impact of these programming conduits would have been much less. In the 1990s, a converging television/telecommunications industry redefined the RCD as a navigational tool whose design is essential to the success of advanced and interactive consumer services such as DVDs, personal video recorders (PVRs), and Internet/television hybrids (e.g., Microsoft’s Ultimate TV; AOLTV). RCD manufacturers continue to introduce more advanced models to control the expanding number of media devices in U.S. homes.

vvvvvWhile some industry figures see the RCD as a key to the success of future services, the same elements that allow viewers to find and use specific material from the many channels available also enables them to avoid content that they find undesirable. Both academic and industry studies have identified two types of gratification derived by viewers from RCD use that cause particular concern for the industry: advertising avoidance and “getting more out of television.” These rewards are evidence of a generation of “restless viewers” who challenge many of the conventional practices of the television industry.

The industry has coped with the RCD “empowered” viewer by implementing changes in programming and advertising. Examples include “seamless” scheduling, where one program immediately segues into the following program; the reduction or elimination of opening themes; shorter and more visually striking commercials; increasing advertising-program integration, and more emphasis on television brand promotion. Although not solely a result of RCD diffusion, the ongoing economic consolidation of the world television/telecommunications industry; the continuing shift of costs to the television viewer/user through cable, pay-per-view, and emerging interactive services; and the increased emphasis on integrated marketing plans that treat traditional advertising spots as only one element of the selling process can all be regarded in part as reactions to restless and RCD-wielding television viewers.