Blender...

User Interface of Blender

...in this Image you will see the Interfaces of the Main-Panel...
 ...with some short function descriptions...

...it`s not the newest Version...
...but looking at the version in comparison...
  ...you have a fast way to find all changes...

...Have Fun!!!...  

 

Blender Interface 2.62 (de)

...scaled-down preview...
 

 ...Tip: if you have installed the Picasa Viewer ...

...you can easier slide from one side to the other...

...and it will be also much sharper...