The world of display technology has its own language, loaded with confusing acronyms and abbreviations. What's the difference between DLP and LCoS, and transmissive and emissive imaging? Is HTPS an Internet protocol, or type of display? Did a botanist really discover the behavior of liquid crystals? Hop on board for a quick primer on the different types of displays and where they're used, and among other things, you'll learn that VA does not stand for Veterans Administration, QD is not a new car model from Audi, and that organic LEDs aren't grown on free-range farms.