A robotic cutting board might guide you while you cook and offer helpful tips when your knife skills aren’t up to par. Many products will be connected to the Internet, with access to what’s happening in the larger world. A raincoat might glow or whistle when it knows you’ll need it on your commute. Many webcams used for video conferencing already raise their heads to let you know when someone is ready on the other side of a conversation and soon during a chat they will mimic your body’s movements to help express your point to a friend across the globe. A medicine bottle might open its lid to offer you a precise dose or automatically call your pharmacist when it’s empty.