Facebook Home is not the Facebook Operating System many have speculated about. Unlike Google (Fortune 500), , Apple (Fortune 500), and , Microsoft (Fortune 500), the company is not pouring resources into creating its own OS. Nor is it "forking" Google's Android OS -- that is, creating its own version of Android as , Amazon (Fortune 500) has for its Kindle tablets. ,
These stories of no-holds-barred competition, contempt, and all-out conflict shaped the modern business world.