What is the technology behind you?

Occasionally, technology demos prove out to be rigged or even completely fake. For example, an empty case with some blinking LEDs can be presented as the product, a demo of Internet QoS software can be done on a LAN with manually-regulated traffic, and a pre-rendered video or pictures with notably higher-quality models or resolution can be presented as actual game footage. This last example happens so often in the game industry, it has earned the nickname bullshot.