Where did you buy the game? If you bought it at a physical store, it should be on a little, sealed card in the box. It looks sort of like one of those "open here to see if you've won!" cards you sometimes get in the mail. If you've bought it online, I believe the code should have been emailed to you.
Be warned that, if you bought the game from someone else, you've likely been scammed. The access key is the game, and you can't play without it.
no
You can't. Once applied, an access key is attached to the account permanently.
yes it's 4F5Gj-TFAK-361A-2A44-3LJ7
You can acquire a free '14 hour or 10 day' Guild Wars trial at the official NCSoft website.
Guild Wars Trilogy consists of the original Guild Wars,Guild Wars Factions, and Guild Wars Nightfall.
When you first run Guild Wars, you are given the option to enter your e-mail address and password that is linked to your Guild Wars account. You first need to have bought the game in-store or online and have the account key, of course.
You need to buy one of the campains and register with the key on the back of the manual.
Guild Wars was created in 2005-04.
When you buy it you will get your code. http://www.guildwars.com/products/guildwars/wheretobuy/default.php
The Guild Wars relate to invasions and wars amongst its people. There were three Guild Wars. Wayfarer's Reverie is a celebration celebrating the Guild Wars that occurs in August through September.
The first guild in Guild Wars was named Zealots of Shiverpeak. Their guild tag was [ZoS]. They were founded in the year 2003, on the 10th of October during the game's alpha testing, and they remain the oldest guild in Guild Wars to this day.
Guild Wars Prophecies happened in 2005.