Photoshop Elements CS 6

Hope everyone had a very Merry Christmas! We had an awesome one and pictures will be sure to follow soon.  However, Rob surprised me with Photoshop Elements CS6, which I'm not quite sure what that means and I have no clue how to work with it!  I've been trying to look online for tutorials, but some things don't quite make sense w/ my version {or so I assume}.  So my question is, are things really that different from version to version, and if so, where can I find a tutorial that goes w/ mine?  Seriously, I feel like my mother w/ all this technology I have no clue how to run.