Found: One Starbucks Coffee At Barnes & Noble <<>> A Compass Really Comes In Handy

I have a few apps loaded on my iPhone and iPad that looked like they could be useful when I loaded them. I sometimes forget what they do. Here is one that I think is a compass to help you navigate in unfamiliar surroundings. I tried it out in the coffee shop of my local Barnes & Noble bookstore.

 

I found it to be great fun to capture the iPad's camera screen with the compass superimposed.

Done