10 million signups

That's Disney, not me. But it's still pretty darn impressive. Plus a little update, and also 7 other things worth reading.

Remember, Video Killed the Radio Star? (Link is a Youtube video.)

Man, I hope I don’t lose half my audience with that one. It’s a 1979 song that was famous for a while for being the first music video ever played on MTV.

Anyway, let’s pick up on its main theme:

• 1950s: Sure, television more or less kills the radio star.

• 1980s: Cable puts a dent in over-the-ai…