I must be getting old...

E-mail is for older people...
"Three-quarters of teen Internet users use instant messaging, compared with 42 percent of adults, Pew said. Nearly half of teens said they exchanged IMs daily, and some said they spent more than two hours each day using instant-messenger programs.

Half or nearly half of the 1,100 teenagers surveyed said they used IM to send Web links or photos to each other, while nearly one-third said they had sent music or video clips over IM. Adults were much less likely to do any of those things, the survey found."