Here's a look at the best Super Bowl ads from past years. — -- The Super Bowl is a high-stakes affair for advertisers, with the cost of a 30-second commercial topping $4.5 million this year. But ...

Every year, brands try to outwit each other with their Super Bowl commercials. But some ads leave a more indelible impression than others. From Apple to Amazon, here are the most unforgettable Super ...