Organizers like tech. Our wirstbands are equiped with NFC. After sessions, we can vote for the talk using a receiver at the door. The rata is sent by http post to a node.js/mongoDB running on a.... Raspberry Py!
The intro was a nice robot choreography.
Stephan who funded the belgian JUG delivers the welcome keynote. He is also the creator of Parleys.com which has been rewriten from scratch with HTML 5. Interesting use of offline storage and sound device for recording.
NFC: Much better than the OracleDay-Misses trying to read the 2D-barcode from the batch using an iPad.
ReplyDelete