When the 1990s began, hardly anyone in America was online. When it ended, nearly everyone was.In between, a lot happened: Nirvana, "Seinfeld," "Friends," the Clinton presidency, "The Matrix," Tupac, Beanie Babies, "Titanic," The Spice Girls, the Columbine shootings, compact discs, AIM, Anita Hill's testimony... shall we go on?In his new book, "The Nineties," cultural commentator Chuck Klosterman looks back at the years that he argues may be "the last decade." Want to support 1A? Give to your local public radio station and subscribe to this podcast. Have questions? Find us on Twitter @1A.