Loading A PDF Could Give Hackers Total Control Over Your iPhone

Loading A PDF Could Give Hackers Total Control Over Your iPhone

Better not load any PDFs on your iPhone for a while, not unless you want to risk handing over total control of your device to hackers. The exploit affects all iOS 4 iOS 3.1.2 and higher devices, including the iPod touch and the iPad. [More]

Economics Professor Self-Publishes Textbook To Subvert Overpriced Publishing Industry

Economics Professor Self-Publishes Textbook To Subvert Overpriced Publishing Industry

R. Preston McAfee, a Cal Tech economics professor, is annoyed at how overpriced textbooks are. “‘The person who pays for the book, the parent or the student, doesn’t choose it,’ he said. ‘There is this sort of creep. It’s always O.K. to add $5.'” To fight back, he’s foregone the potential six-figure advance traditional publishing would have granted, and published his textbook online for free.