Stone Age. Bronze Age. Iron

When We Think About Online Learning, It's Such 'early Days.' Bill Gates Is A Wildly Smart Insightful Guy. Yet, Even A Guy As Smart And Insightful As That, 30 Years Ago Can Say Things Like,'who's Every Going To Need More Than 640k Of Memory?'

Fibre Optic Is Becoming Like Electricity. If You Look At How Electricity Spread Around The Globe 100 Years Ago, That's What's Happening Now.

The Netflix Brand For Tv Shows Is Really All About Binge Viewing. The Ability To Get Hooked And Watch Episode After Episode.

I'm On The Facebook Board Now. Little Did They Know That I Thought Facebook Was Really Stupid When I First Heard About It Back In 2005.

If You Look At Cable Networks, They Almost Always Start Licensing Content Wherever They Can, So They Can Build A Subscriber Base. But Then They Start Doing Their Own Content; It's A Pretty Well-trodden Path.