You want an app to show someone why you need a tablet? Then just go to Google Body. Of course you need Honeycomb, Android 3.0 or higher, but boy, what an awesome app. You can actually see it on a browser in Google Labs (http://bodybrowser.googlelabs.com/), where you have a little more flexibility, but it does not seem as smooth.
So with this app (or website) you get 360 degrees of looking at all the layers of a human (man or woman). Bones, muscles, veins, etc. You click a part, it gives you the name. Very cool, very powerful. If it impresses our Finance Director, who was against tablets, seeing them as a toy, then it would impress anyone. Great to see this, and hopefully we’ll see more in the future. Imagine, dissections on a tablet instead of a fetal pig.