USA TODAY writes about how airlines are spreading out the self-service kiosks to cut down lines in the airport terminal lobby and how some of the kiosks are turning up in hotels.

The share of travelers using self-service check-in - whether kiosks or airline websites - grew by about 20% this year, the story says. At Hartsfield-Jackson Atlanta, the world's busiest airport, about 46% used airport kiosks, the story says.

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