2016 was a banner year, for technologies aimed at taking over a range of tasks normally performed by humans. Uber's first batch of self-driving vehicles became available for consumer use in August (although a human handler remains present in the car), while in October, Google's self-driving cars logged 2 million miles of street testing, making progress in navigating complex driving situations.

Everywhere you look, you’ll find them. In trouble with the law, and facing possible jail time? She is an ever-present fixture in the judge’s chambers, and you can bet we’ll hear plenty from her. Want to obtain a car loan? You can see him sitting on the loan officer’s desk, waiting to offer his thoughts.