Liza Kindred's talk from Future Insights Live 2014 in Las Vegas: "It's a market predicted to be worth between $3 and $19 billion, depending on who you ask–and major tech players like Intel and Cisco are betting on them big time. Wearables for broadcast, interaction, privacy, tracking... they're all out there." Miss her talk? Join us at a future show: www.futureofmobile.com. Sign up for our newsletter at futureinsights.com and get 15% off your next conference.