An article on The Atlantic this week takes a stroll down the memory lane. It talks about phone services that people could call for knowing the time. The service, according to the article, was quite popular in 1980s. But many of them don't exist now. For instance, Verizon discontinued the line -- as well as its telephone weather service -- in 2011. But what's fascinating is that some of these services still exist, and are getting more traction than many of us would've imagined. From the article:"We get 3 million calls per year!" said Demetrios Matsakis, the chief scientist for time services at the Naval Observatory. "And there's an interesting sociology to it. They don't call as much on the weekend, and the absolute minimum time they call is Christmas. On big holidays, people don't care about the time. But we get a big flood of calls when we switch to Daylight [saving] time and back." As it turns out, people have been telephoning the time for generations. In the beginning, a telephone-based time service must have seemed like a natural extension of telegraph-based timekeeping -- but it would have been radical in its own way, too, because it represented a key shift to an on-demand service. In the 19th century, big railroad companies had used the telegraph to transmit the time to major railway stations. By the early 20th century, people could simply pick up the telephone and ask a human operator for the time.
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