Use this hub to control your compatible smart devices, like your satellite receiver or smart light bulbs, your smart tv.  With your the wifi in your home you can quickly check the weather, look up a recipe, look at your favorite photos, play your favorite music from, put in reminder and set up custom routines.  A great all-around command center.  Compatible with Google Calendar, Maps, Nest, You Tube, You Tube Music, Spotify and Google photos.