https://www.wrike.com/blog/internet-of-things-infographic/ - The Internet of Things (IoT) is a term referring to consumer devices, appliances, and services that connect to networks in order to send and receive data. One research group estimates that by 2019, it will be more than double the size of the smartphone, PC, tablet, connected car, and wearable markets combined. This infographic takes a look at 8 of the hottest, most interesting, most buzzed-about IoT startups, plus 3 established brands that we think will make it big in 2015.