When it comes to digital signage, a lot of marketing people and IT experts get excited. It has been an interesting few years in the industry. As our technology and prices improve, more and more businesses are beginning to use visual digital media screens and systems to display rich information to viewers. The possibilities of this form of marketing and advertising are tremendous and we haven’t seen half of it yet. This year’s expo in Las Vegas is going to make clear just how fast things are progressing and in my view, it will improve all our expectations of the future. With signage everywhere in malls, banks, airports and so on, the way we interact with information is going to change once more.