History of dating services
Check out this interactive timeline to find out how folks dated before the emergence of today's modern online dating services.
We also asked online daters what drove them to join the super-tailored sites and whether they have found love in the digital world.
Back then, big computers helped people find a mate.
And long before the days of shows like "The Bachelor," 1965 brought us "The Dating Game," the forerunner in TV dating shows for singles.
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Jungwoo Ryoo is a professor of information science and technology at Penn State.