However, What happens, for example, if the computer system that control everything in the house suddenly break down? What can we do if a computer virus somehow gets into the system and changes all the automatic program? what is more, 'intelligent' houses aren't cheap and not everybody can afford to buy one. Designer are working on these and other problem, so 'intelligent' houses are still improving. Who knows, perhaps some designers are trying to create a house that can even do your homework!