Despite what seems to be a deluge of fears surrounding computing-in-the-sky, cloud providers say they are working hard to make sure their cloud services safe.

CNN: How safe is cloud computing?

But in the middle of all this was a change in the sky color itself that gradually clarified as an upward-streaming brown cloud risen from the earth, as if the world was turned upside down.

NPR: E.L. Doctorow on Sherman and 'The March'