Connected refrigerators that know what's in your fridge with RFID-tagged foods. The stove that you can control with your cell phone. The steam iron that tells you if it's on, or that it's still hot.
So now our e-fridge can tell us if we have any e-cookie dough to e-bake in our e-oven and then later e-eat. And we can do this all with our e-cellphone (mostly).