There are several reasons people might find smart devices equipped with an always-on microphone both attractive and unsettling.
The Americans with Disabilities Act turns 27 this year. But true equality is still out of reach for many – and it's everyone's responsibility to fulfill the promise of the law.
In 2012, nearly one-third of voters with a disability had trouble voting. A 2002 law was supposed to fix this problem. New technology may have the answer at last.