The Online Computer Library Center is one of those quiet organizations making a huge difference in the world. They don’t attract a lot of attention to themselves, normally, and much of what they do is plumbing that helps other organizations. They’ve recently partnered with Occipital, creators of the iPhone barcode scanning app RedLaser, to bring access to their enormous database of books to your iPhone. Worldcat performs a similar function for Android operating system cell phones. Read more here.