if you enjoy counsel gaming, i would go X-box 360, they get DLC earlier than any other counsel. But the user created content is where it is at, for PC you will get double the amount of user made content on PC than you could get for x-box or PS3. not to mention, you can still get the DLC on PC.
Skyrim is the better game.
skyrim
HALO
Assasins creed all the way Skyrim is kinda hard and not as fun
If your a serious gamer skyrim, if a casual gamer mw3
I would say Skyrim has better replay ability since you can choose many different ways of playing the game. Skyrim also has thousands of mods to install to fundamentally change how the game is played.
Its not better call of duty has to do with fighting wars and having an intence story while skyrim has to do with magic and dragons and weird nerd creatures
To better use the grindstone you need better smithing skills.
Skyrim.
The difficulty does not affect the weapon statistics.
Each are probably about as good as each other.
The previous game to skyrim is oblivion which I found a lot more addictive than skyrim both very good skyrim superior with graphics but oblivion is a absolute classic .