This week the Facebook for Android app updated the way they show their brand - with all sorts of icons. You'll see Facebook, Messenger, Instagram, WhatsApp, and Oculus. This is just the tip of the iceberg, really, as Facebook's ramped up acquisitions of companies over the last several years. Do you know if your favorite app and/or service is owned by Facebook? Let's take a look at the list of names that are actually owned and/or run by Facebook, from top to bottom.