But this Roomba vacuum is totally automatic and goes from room to room cleaning as it goes. It runs on a rechargeable battery pack and returns automatically to its charging dock when it needs a charging. There are many other things which I won't go into here. I was worried about how good of a job that it would do. Surprisingly, it did a pretty good job of getting the floor clean. Here it is running around the living room doing it's thing.
I am just fascinated by this device and I just wanted to share my wonderment with all of you. Have a terrific day. Lew