Sherry Stein, head of technology strategy for the SITA Americas, talks to Tonya Hall about ways that airport operations can be improved through the use of biometrics aiding security, and what that means looking forward to the 2030s.

FOLLOW US 

- Subscribe to ZDNet on YouTube: http://bit.ly/2HzQmyf

- Watch more ZDNet videos: http://zd.net/2Hzw9Zy

- Follow ZDNet on Twitter: https://twitter.com/ZDNet

- Follow ZDNet on Facebook: https://www.facebook.com/ZDNet

- Follow ZDNet on Instagram: https://www.instagram.com/ZDNet_CBSi

- Follow ZDNet on LinkedIn: https://www.linkedin.com/company/ZDNe...

- Follow ZDNet on Snapchat: https://www.snapchat.com/add/zdnet_cbsi

Learn more about your ad choices. Visit megaphone.fm/adchoices