O'Reilly logo

Privacy What Developers and IT Professionals Should Know by J. C. Cannon

Stay ahead with the world's most comprehensive technology and business learning platform.

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, tutorials, and more.

Start Free Trial

No credit card required

nTAG Smart ID Badges

The nTAG device is a smart badge that is worn by attendees at a conference or workshop. They use RFID technology to communicate with each other and a central server. They are manufactured by nTAG Interactive, LLC.[17] These intelligent devices permit conference administrators to accurately track the number of users who attend each session, restrict access to certain areas, deliver messages to attendees, and survey an audience electronically.

[17] http://www.ntag.com

On a personal level, the badge enables attendees to exchange information with each other. It can even help connect people with common interests. During the registration process, attendees enter some of their major work-related or recreational interests. When the ...

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, interactive tutorials, and more.

Start Free Trial

No credit card required