About 30,000 attendees sweltered in Las Vegas for CTIA’s Super Mobility show this past week. Attendance was flat from last year, but the exhibit floor and meeting rooms bustled. The energy of the show focused on M2M and Internet of Things (IoT). In past years, the connected vehicle was a highlight, but not so this year. Wearable technology was scant. Those looking for the big product introductions of the past were disappointed. However, CTIA’s keynote speakers added focus and vision into the show, reminding us of the drive and vigor that built the industry.