iPods, iPhones, iPads - Legitimate Educational Devices?

I am yet to integrate these devices into my day-to-day teaching. I am more focused on my students actually creating the apps which run on these devices now that I teach Computing.

I digressed... the reason I am posting today is that I am always on the look out for educational apps. So today when I was browsing @klbeasley's blog which is called Tip of the Iceberg and came across her post titled: 50 Educational Apps for the iPod touch I couldn't help but share the link to her wonderful post as I know how valuable lists like these are to teachers who are wondering what value these devices would bring to their classrooms.