One of the aspects of it is actually proving that information has not been changed by a bad actor.

NPR: Will 'Cloud Computing' Work In White House?

Update 24 April 2013: This story has been changed to reflect information from the developer.

BBC: Newburn flood flats: ?10m culvert repair stage completed

Over the last 30 years, there have been amazing advances in our abilities to combat human disease and equally impressive innovation within information technology that has changed the way we live, yet there has been staggeringly little application of innovation to the efficiency of our healthcare system.

FORBES: Healthcare Reform: Rhetoric vs. Reality