In a chapter excerpted from a book on WordPress, Kirk Biglione offers a nice rundown of the costs of DRM, to readers, to publishers, to retailers, and to the world at large. It’s especially apropos, given that 4 May 2012 is the fourth annual “Day Against DRM.” follow link
Open a Finder Window with the App Switcher
If you don't have any Finder windows open and want to switch to the Finder and open a window in one fell swoop, bring up the app switcher with Command-Tab and tab over to the Finder icon. While still holding down Command, press the Option key, and then release the Command key. You're switched to the Finder, with a new default window open for you.
Analyzing the Business Case for DRM