The Mouse Inventor’s Vision of Computing

Beginning in the 1950s, when computing was in its infancy, Douglas C. Engelbart set out to show that progress in science and engineering could be greatly accelerated if researchers, working in small groups, shared computing power. He called the approach “bootstrapping.” At the time, computers were room-size calculating machines that […] Read more »

Wireless Substitution: Early Release of Estimates From the National Health Interview Survey

Preliminary results from the July–December 2012 National Health Interview Survey (NHIS) indicate that the number of American homes with only wireless telephones continues to grow. Nearly two in every five American homes (38.2%) had only wireless telephones (also known as cellular telephones, cell phones, or mobile phones) during the second […] Read more »