An INFOGRAPHIC (information graphics) is the display of information presented in such a way that it can be easily understood at a glance.  We think (and so does anyone who’s looked at their stuff) Column Five Media is the best.

Starting cost for a quality infographic is $2700, and you have to book these guys way in advance, but the result is phenomenal.

Here’s an example of an infographic showing “Why Pinterest is So Addictive”.