Author Charles Stross deconstructs Amazon’s ebook strategy. Along the way, he provides useful background about the differences between monopoly and monopsony, and offers interesting speculation about the future of digital rights management in the wake of the Department of Justice’s antitrust lawsuit against Apple and six major publishers.follow link
How to Make an iPhone Screenshot
Want to take a screenshot of something on your iPhone or iPod touch? Press the Home button and Power button briefly at the same time, and an image of your screen will be saved to the Photos app (and will sync with iPhoto when you next connect). Don't hold the buttons too long or your device will either power down or reboot.
Monopoly, Monopsony, and the DOJ Ebook Price-Fixing Suit