I believe the AC was referring in fact to license plates. Printed on a reflective surface, so they are easy to pick up on camera.
Korean MP3 players were also found to be incompatible with Vista. A Samsung Electronics spokesman said that the company's new music devices are compatible with Vista, but that older models like the YP-20S don't function well. ReignCom said that its H10 and an MP3-playing electronic dictionary are incompatible with Vista. A ReignCom spokesman said that the firm is developing a program to resolve the problem and that it should be ready this month. Facing a similar problem, other MP3 player maker like COWON are also testing to find out if their products work with Vista.
Someday somebody has got to decide whether the typewriter is the machine, or the person who operates it.