Not so long ago, before the internet, organizing international travel was quite a challenge. Aligning transportation, lodging, and money required a good deal of knowledge and a lot of patience.
Finding seats and making flight reservations was a task for specialists in Sabre, an arcane 1950s computer system. Paying for them — at least for a middle-class family — required many months of savings. Tying together hotel reservations, bus schedules and car rentals was hard. And before traveling you would have to go through the ritual of the traveler’s checks: printed on crisp security paper, each check would be signed at the travel agent’s or at the bank and again when used. Travelers lived in fear that the signatures would not match and the check would be rejected. It was a source of a certain pride to finally receive the bundle of checks packed in their plastic wallet, carefully hidden in inner pockets or money belts, along with the plane tickets, mysteriously printed in multiple copies on thin red carbon paper.
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