Another aspect that will definitely give you pause, if not occupy half your time is the amount of literature being handed out. Magazines, brochures, pamphlets, informative reviews and press releases were like a flood of paper at the event. One does not know where to begin.
Image: Seen here is only a part of all the content you are handed as you walk the stalls. And this is only those which may interest the casual visitor. For experts there are more, in-depth, materials.