One thing I found difficult during the conference was gaining contact detials of different Symantec customers who did not have or forgot business cards.

What would be a great idea, would be if on the back of your ID Pass if there was a Quick Mark barcode with your business card details.

If you wanted to share your contact details you could allow another attendee to scan the back of your ID Pass with a smart phone app.

Then they would have your contact details.