Here are three free ubiquitous Apps, professors Need: http://bit.ly/Jf4pWN
The number of apps available for your iOS device is exponential. How do you sort through the app maze? Well, the Chronicle of Higher Education posted some good ideas in its May 7, 2012 blog.
Read about Finding Apps for an IOS device
A New web 2.0 App website for educators
The Edudemic blog has great ideas for educators such as edshelf and 25 ways to use apps in the classroom