Film Promotes "Video Phone of the Future" Ca. 1970Unknown - 1970
The tumbling cost and increasing sophistication of computers and other technology during the 1970s led many companies to experiment with producing what they saw as the "product of the future". While few of these prototypes actually reached the market, they represented an important step toward the modern computer and telecommunications industry.
Publisher: [Place of publication not identified] : , WPA Film Library, , 
Copyright Date: ©1970
Characteristics: video file,rda 1 online resource (1 video file (1 min., 17 sec.)) : sound, color