#9: Airline Reservations
These days, many people probably think that it is no big deal to fly across the world and be in another country a day later. But once upon a time, flying was considered a very expensive, world-class, and wealthy thing to do. There were many moving pieces involved…
It might be hard to comprehend, but this is how airline reservations were done before computers were able to help us navigate a new system. Such a complicated system seems so simple here… Can you imagine people marking seat reservations on a big whiteboard these days?