Common household cleaning appliances like the washer and dryer, and the dishwasher may receive an addition to the cleaning crew with iRobot's Roomba. Made to preform scheduled cleanings, and smart enough to stay within certain boundaries and not fall of the stairs. Simliar to the smarts behind the robotic lawn mower.
All work and no play makes Jack a dull boy. Well put down the chord, pack the dirt devil back in the closet and let Roomba take over. Modern conveniences like these were made to afford their users with more time out of the day.
Less time spent vacuuming means more time with the kids, or on Minecraft and WOW gaming. I'm a fan of YouTube's iJustin and she just happened to do a short with a robot vacuum. Don't worry, I changed the embedded code to skip passed the jabber to the bot.