April 1983Volume 33, 1983
April 01 1983 by Sam H. Husbands Jr. ,
April 01 1983 by Melvin D. Barger ,
April 01 1983 by Hans F. Sennholz ,
When, shortly after World War II, the first electronic computers were placed into service, they occupied large rooms, contained miles of wire and hundreds of vacuum tubes, and cost many thousands of dollars. Today, a computer with similar capabilities fits on a desk top and, de spite rampant inflation, costs less than $1,000. The early computers consumed enough power to drive a locomotive; the modern computer uses less electricity than a television set.