Connecting smart devices at home is, generally, relatively simple. Smart plugs, pet cams or smart light bulbs set up and connect easily. Even most devices with more involved installations, like smart thermostats, can be installed without too much fuss. (Though calling a professional is always a good idea if you're unsure of yourself.) If you're looking for the best smart home hub and assistant, CNET has recognized Google Assistant and Amazon Alexa as two of the leading options. Both support thousands of devices, so you're bound to find an option to fit your needs.  Greater connectivity among smart home devices is (likely) going to arrive soon. Matter, a project that aims to provide greater connectivity across smart home brands, is creeping closer to its debut. The frequently delayed effort has sign-on from some of the biggest smart home companies, though it's always best to confirm a device you're considering is compatible and not count on future developments.