His is yet another iPad stuck in a car. It is not embedded in the dash and you can actually swivel the iPad from portrait to landscape mode. This installation also has the iPad reporting OBD-II data sent to it via a blue tooth OBDII transmitter plugged into the data link connector.
Around 1880 John Venn, a British logician and philosopher, developed a simple graphical way to represent relationships between two or more groups. Today this technique is known as the Venn diagram. A Venn diagram would represent two groups as two circles that overlap. The area where the two circles overlap represents a group that shares a relationship with both groups.
Well, it looks like the PowerPoint slide shown here might have been the straw that broke the camel’s back for for the military. The author of the slide was attempting to show the interactions and complexity of the American military strategy in Afghanistan. Obviously PowerPoint was the wrong tool for this job. When General McChrystal saw the slide he remarked, “When we understand that slide, we’ll have won the war.”