I head to Las Vegas every January for a massive technology and electronics circus known as CES (yes, that stands for the Consumer Electronics Show but they much prefer the acronym). It’s massive. I mean, it’s more massive than you can imagine; over 180,000 people attended the show this year, with over 4,500 vendors exhibiting their wares in booths ranging from a closet to a football field in a total exhibition space of 2.7 million square feet…