9/11 iphone app - educational or macabre?

A new free iphone app called Explore 9/11 which is sponsored by the National September 11 Memorial Museum brings the sights and sounds of the horror to your phone. While some users think it is educational as it helps them teach young children about the incident others think that it is technology that has crossed the limits. I belong to the second school of thought. You?

http://dnainfo.com/20100910/downtown/graphic-911-iphone-app-provokes-strong-reactions