Teen E-Mail Use Drops

In the last year, time spent using e-mail sites like Yahoo and Hotmail has fallen 48 percent among 12- to 17-year-olds, according to comScore, at least time spent with e-mail on computers. That might not come as a surprise. Virtually all studies have shown similar results.

ComScore also found a decline of 10 percent in time spent on Web-based email among 18- to 24-year-olds, about the same as it found for people up to the age of 54.

E-Mail's Big Demographic Split - NYTimes