Soon you’ll be able to say goodbye to passwordsPlay Video - 2:38
September 26th, 2013
Soon you’ll be able to say goodbye to passwords
Researchers at Purdue University say they have seen the future of Internet and technology security, and it’s biometrics: identification by human traits. Soon you may not have to remember dozens of passwords; instead, retinal scanners, fingerprint scanners and even voice recognition could be the next step forward. NBC’s Kevin Tibbles reports.