Its the keycode that you purchase to play the game. Access codes are in the game boxes in stores or can be purchased directly from NCSoft or GuildWars.com. This is the code you need to create an account and unlock content for the campaigns.
When you buy it you will get your code. http://www.guildwars.com/products/guildwars/wheretobuy/default.php
You can acquire a free '14 hour or 10 day' Guild Wars trial at the official NCSoft website.
It should be on the back of your instruction/Manuscript booklets
yes it's 4F5Gj-TFAK-361A-2A44-3LJ7
As of my last update, Guild Wars does not offer a free trial access key for the game. However, players can often access promotional events or special offers that allow temporary access to certain content. It's best to check the official Guild Wars website or community forums for any current promotions or trial opportunities.
Guild Wars Trilogy consists of the original Guild Wars,Guild Wars Factions, and Guild Wars Nightfall.
The best place to find an Engineer Leveling Guide video for Guild Wars 2 is on YouTube. Here one will find a good variety of videos associated with Guild Wars 2.
Actually it is scheduled depending on your Guild Master if he / she has a scheduled guild war against other guild.
no
Someone else probably used it.
Guild Wars was created in 2005-04.
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.