How to balance IoT ROI with manager ego

The internet of things (IoT) has huge potential. According to one forecast, there will be a trillion connected computers in the world by 2035, built into everything from cars to toasters. Collectively, such IoT devices, which record, monitor and communicate data, herald what some call the "second phase of the internet". Companies at the forefront of IoT are set to be the winners of the future. But we have yet to see what industries and uses will benefit the most.