The Robot Vacuum Cleaner is yet another example of the giant strides that technology has taken in the 21st century. We have all kinds of gadgets to do many menial jobs like cooking food, washing, guarding our houses, etc and now we have a gadget in the form of The Robot Vacuum Cleaner is a little disc that moves along your floors doing its cleaning job. Robot vacuum cleaner cleans floors by itself, maneuvering around table legs and corners.
