Air travel: how has it changed since 9/11?

Published: Sep 10 2013 01:00:00 AM EDT

Flying now is a lot different than it was before Sept.11. Not only did the government and airlines introduce a rash of new policies right after the attacks, but subsequent attack attempts and economic downturns altered flying too. Find out more about these changes, tips for getting through security and what is allowed on an airplane.

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Colleges that bring in the highest paycheck

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Graduates with bachelor's degrees from certain U.S. colleges earn some of the highest salaries in the country, according to Payscale. Find out which colleges will get you paid the most.