If you were one of those 110 million who tuned into this year’s Super Bowl, you probably have some thoughts on those ads — ads that cost a whole load of cash. This year, we had the predictable heart-tug from a soda brand, a shirtless Brooklyn Nine-Nine star singing along with the Muppets and a reunion with the boys of Full House over a cup of greek yogurt. But since this is Engadget, let’s start with what we know best: tech.