In Part 2 of How to Make a Smart Dorm Room,  GearBrain offers insight on today's new smart vacuums and trackers.  Learn everything you need to know about these robots that can clean  your dorm room while in class.  We will give you advice on what you need to know before buying these gadgets as well as insight on the learning brands like iRobot and Ecovacs.  You can also visit GearBrain (http://bit.ly/2TJAm3k) to learn more about smart vacuums, appliances, trackers and other connected devices for your dorm room, smart home or any place you want to be connected.