> Well, yes and no. The Four have so much power over our lives that most of us would be rocked to the core if one or more of them were to disappear. Imagine not

> Well, yes and no. The Four have so much power over our lives that most of us would be rocked to the core if one or more of them were to disappear. Imagine not being able to have an iPhone, or having to use Yahoo or Bing for search, or losing years’ worth of memories you’ve posted on Facebook. What if you could no longer order something with one click on the Amazon app and have it arrive tomorrow? Uh.. I'd survive.