The experience of holding a tablet or eReader is so different from using a computer that it's changing our attitudes toward paying for digital media. A new consumer survey from the Boston Consulting Group finds that tablets are nudging consumers to give up their cheapskate ways and pay for content, but it has to include extras and come at the right price.

Experts said our interconnected world was going to make outbreaks like H1N1 far worse than those that came before. But author Steven Johnson says that information spreads faster than people do, and that's what will keep us safe. This is thanks to what he calls "information ubiquity," which is the same force behind the decline of newspapers and the rise of e-readers like the Kindle. Johnson is the author of a recent book about the 1854 cholera epidemic in London called The Ghost Map as well as Emergence: The Connected Lives of Ants, Brains, Cities, and Software, and his most recent book is The Invention of Air. He is also the founder of hyper-local reporting site Outside.In.

For more, read Steven Johnson's article in the Wall Street Journal, How the E-Book Will Change the Way We Read and Write.