Customers can check in for flights, print boarding passes, check bags and review flight status at delta.com.

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But customers should check the fine print of their contracts to make sure that they retain rights to their online brands if they switch ISPs.

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Check the fine print.

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Use curbside check-in and print your boarding passes before you go to the airport.

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Travel-policy language is very exact, so it is important to read the fine print, check for exclusions and ask questions before you buy.

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Frantically, you finish up the last bits, run a quick spell check, and furiously hit print.

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My airline allowed me to print out a boarding pass and bypass check-in because I had no bags to check.

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If you're thinking of signing up now, check the plan's balance sheet and read the fine print to see whether your legislators reserve the right to welsh on their promises.

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Amazon now sells more eBooks than print, the DMV offers vehicle registration online and most airlines encourage online flight check-ins.

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The ability to check in and choose your own seat online has proved extremely popular, so a new facility to print your own boarding card at home is also likely to be a hit.

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Recipients print a coupon with a bar code that includes the account number, and mail it in with a check.

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