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In an attempt to ensure the safety of all passengers, thorough security screening at airports requires that travelers to pass through metal detectors and that baggage is sent through X-ray machines before boarding a plane. Passengers who travel with electronic devices, such as cell phones, cameras, PDAs and laptops, may not know if X-ray machines are safe for their components.
As security measures continue to increase at airports, travelers should be aware at standard security checkpoints. Being aware of security measures prior to flying helps passengers pass through security more efficiently and faster.
The Transportation Security Administration (TSA) began checking airline passenger identification at airport security checkpoints in 2007. Travelers are required to show a government-issued identification that has your photo, date of birth, full name, expiration date and a tamper-resistant feature before you will be allowed to pass through security. You will also be required to show this identification when you check in for your flight with ticketing agents. Be sure that your identification has your current information and has not expired.
The charge for baggage is not included in a Delta Air Lines flight ticket. Passengers are not restricted to a certain number of bags, but each bag incurs a fee. All baggage is subject to security searches, any bag may be refused and curbside baggage check-in is available for an additional fee. Checking baggage online before arriving at the airport will save the traveler $2 to $3 per bag (as of 2010).
US and Canadian citizens traveling within the country by air are required to present ID at airport security checkpoints in order to be allowed to proceed to their boarding gates.
Tasked with increasing security of the U.S. transportation system, the Transportation Security Administration (TSA) was formed after the attacks on U.S. soil on Sept. 11, 2001 (see References.) Through security-screening checkpoints at airports, the TSA regulates types and quantities of items travelers may carry while traveling by airplane. Laptops must be screened before boarding an airplane.
Since the 9/11 tragedy, airports have taken a more intense stance at security checkpoints. For example, if you're going to carry liquids on board, they must be in a container that's no more than three ounces. Violate this rule and your hundred dollar perfume could go right in the trash. Even medical devices like ventilators and CPAP machines are subject to rigorous inspection. Therefore, if you're going to travel with a CPAP, make sure you understand the guidelines, or you may be forced to check yours in.
Since 9/11 the big hassle for air travelers is airport security, where hustling through slow lines and getting frisked frays nerves and raises blood pressure. But, for those who travel a lot, there's an easier way: A fast pass to your seat.