Is It Time to Learn About Deep Learning?

Artificial intelligence (AI) is one of those hyped topics that often comes and goes with little understanding of what's involved or how it can be monetized. It's not unique in that respect; robotics and a host of other topics come to mind. They typically peak as research turned into products that ride the wave and then disappear, or at least it seems that way. In actuality, though, they rarely become products. Also, at this juncture, the practical applications hide from the spotlight, but continue to grow in acceptance.