Apple's biggest introduction on Tuesday: Apple Park

Next Tuesday, Apple is expected to unveil its largest array of new product introductions ever, ranging from iPhone 8-- and a premium new iPhone X-- to a new 4K/HDR Apple TV, new Apple Watch Series 3, revamped AirPods and the company's new HomePod appliance-- as well as its new Apple Park campus. Here's why it all matters-- starting with the location.