Chromium Os Update

So. Google updated one of it's operating systems. Not Android, the one most of you are familiar with, but yet another one of Google's linux-based operating systems. Google Chromium os. You see, every time Google updates there Google Chrome browser (which they did very recently). They feel the urge to update Chromium os because it's based off of it. If you have ever managed to get your hands on on a Chromebook, Chromebox, or Chromebase.  You probrably already knew this.
So, lets get down to the new features introduced in this update.

• A new Youtube icon
• Side dock
• Onscreen keyboard
• An x-out button for each window in it's windows control center feature