In an entry on the Roomba,a robotic vacuum cleaner, the author finds that it doesn't clean as well as a traditional vacuum. They also found that it isn't an actual vacuum at all but instead more of a floor sweeper. Roomba was developed by a company called iRobot which was founded by roboticists from the Massachusetts Institute of Technology. There idea was to develop a way of cleaning without an actual human having to do it. Although, the author doesn't feel that it cleans proficiently enough to do so. The author is targeting an audience of adults whom are looking for a way to cut down on choir time. With the problems with the Roomba it doesn't seem they will find it here.