Today, April 26 Anabelle Villanueva, a favorite blind masseuse reported  that she visited my website. At first I was skeptical; how can a blind read the entries in my website? But then she mentioned the name of my nephew David Victor who provides most of the photographs for my essays. How could she have known David Victor?

     She explained that she. even reads novels from the Internet.She uses a device that voices what she reads. Unbelievable but true.

     Relatedly this April 23 I read from Yahoo news that Samsung is testing a brain-powered tablet. The technology is still in its infancy but would  allow users to control the computing device with their thoughts. This is exciting! This would help those who are unable to operate technology via voice, swipe, touch or gesture.