Today, we are increasingly moving towards more distributed forms of computing, including the use of grid and cloud computing infrastructures (also similar to what BU, MIT, Harvard, Northeastern and UMass are doing with the Massachusetts Green High-Performance Computing Center).

FORBES: Stop Freaking Out: China's Huge New Computer Is Not Coming To Kill Us All

But we're not in any way changing our advice around the use of safe forms of travel at night.

BBC: Cab driver guilty of sex attacks

In the future, so many of the public forms and communications we receive could easily be put in Braille by the use of computer software and the transcription equipment now readily available to public authorities.

BBC: Why Braille is brilliant