Hierarchy @ Google And Facebook? 13 years ago • June 22, 2013 • by ourCOG ⋯ Categories: #ourCOG Tags: facebook, google, hierarchy 👍 Like 💬 Comment 📘 Share 🐦 Tweet Comments
![Hierarchy-Of-Facebook-and-Google[1]](https://ourcog.org/wp-content/uploads/2013/06/Hierarchy-Of-Facebook-and-Google1.png)
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