If you like role playing games and have a decent to higher-end computer(if you are playing on pc).
Skyrim is one fo the coolest RPGs I have ever played, but a pretty decent graphics card(for pc) and proccessing capabilites are necessary to appreciate the full artwork that is Skyrim.
Skyrim. There's tons more gameplay and has the ability to generate an unlimited amount of quests.
You don't need to buy Skyrim from Steam, but it does need to be linked to your Steam account (by registering the serial code you should have got with the game).
Yes you can. Any good game store should have it.
There is NO demo for Skyrim, buy the real game.
PC, by all means. If you have a good PC, you should buy any game you can on it. If not, stick with console to save money.
You tell your steward to buy it for you.
Yes, you download it from Steam after you activate the game.
You don't get one in Skyrim that's real life your thinking about.
Play It?
Buy the tome.
You have to buy the DLC
You should buy it on PC so that you can mod the game.