Interesting article about ways to speed up the time it takes to go through airport security.
http://www.cnn.com/2011/TRAVEL/06/07...html?hpt=hp_c2
I guess that more and more knowledge {about you} will be needed to travel to and fro.
http://www.cnn.com/2011/TRAVEL/06/07...html?hpt=hp_c2
....Instead of a single screening procedure applied to all fliers, the group envisions that passengers would be divided into risk categories based on the information available about them.....A biometric identifier in your passport would determine which lane you go through based on a risk assessment performed before you arrive at the airport.

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