finished "camera overview" in unity manual

http://docs.unity3d.com/Manual/Cameras.html Accidentally started reading the reference section before I finished reading the overview section, shows how much I'm going to recall all of this stuff. Also still haven't finished a single chapter in the Unity 2d book but maybe I'll be able to do that today. 25 minutes which includes the time spent reading the wrong section, almost no breaks or distractions