Buy wow gold from our cheap wow gold and world of warcraft power leveling shop here.MMO players gets to know that account security is always an issue, especially when login screens and in-game tips often remind us not to give out our login information to anyone. When accounts do become compromised, the company is rarely able to compensate players for lost content.Some game publishers send USB dongles with a demo version or the still tested/not finished version of a game, to be seen and evaluated. If the dongle isn't plugged in the game, this is not operable.This sparked a brilliant yet simple idea at Blizzard to use this sort of device in protecting your Wow account from trojans and keyloggers. All you have to do is connect the device and wow gold players automatically log on with no risk of leaving your id and password in someone else's hands.The thought of this being possible was not totally by chance as there had been some concerns about wow accounts security from earlier times, making it only a matter of time before someone would come up with this idea.There are other devices out there that exist for the sole reason of protecting information and which have one or more levels of security, so it isn't a big deal, not yet anyway; this can only conclude that Blizzard is making a marketing move to insure its customers of their continued (or discontinued) efforts to provide some level of security.