It's AI but a specific use case of AI: an android at home to take care of the housework. Cleaning my dishes, doing the laundry, vaccuming and putting stuff away where it belongs are obvious use cases. But also:

• Go through your fridge and throw away everything that has expired or gone bad.
• Take care of your cat while you're away on vacation.
• It's your personal fire fighter.
• It paints your house or does any kind of house maintenance.
• Let's say you're in the middle of playing a board game on your dinner table but need to put it away for the night. Ask the android to memorize everything and put it away. The next time your friends come around to play, it can place everything in exactly the same spot.

Possibilities are endless.