Imagine this scenario: You come home from work and your front door, sensing your presence, automatically unlocks for you. You walk in, carrying bags of groceries, and as you enter the kitchen, the lights turn themselves on. You put your groceries away and realizing that you forgot an item, you send a request to your grocery store for a delivery using a touchscreen built right into the refrigerator. You settle down in the living room to watch television. Sensing that you’re slightly chilly from information gathered from your smart watch, the thermostat automatically increases the temperature of your home to keep you comfortable