Tech Company Organizational Chart
That's the point, it's just meant to be funny and not an actual look at any corporate structures. Google's is a neural network, Facebook's is a social graph, Apple has the dictator, Microsoft has everyone pointing guns at each other, Oracle is their legal team, and even Amazon's matches their hierarchical product website. In reality they all had similar corporate structures with layers of management, but there's some truth behind the caricatures. Microsoft did have a lot of infighting, Apple did have Steve Jobs acting as dictator, and Oracle sued Google over the Java API. The Google and Facebook ones seem to be complete jokes.