You can since the last patch. :)
World of Warcraft is for everybody! but mainly cool people.
The University of Washington is at the top of the list for people playing World of Warcraft!
A better question is "who doesn't play world of warcraft?" between 9,000,000 and 10,000,000 people play world of warcraft
It is estimated that around 9500 people join World of Warcraft every day.
A lot more people play World of Warcraft than Runescape. It is a more populated website.
Assuming every single subscriber in World Of Warcraft plays which is ten million subscribers, then it is assumed that there are ten million people playing world of Warcraft.
There are roughly 9-10 million active subscriptions for World of Warcraft.
World Of Warcraft is the number 1 computer game in the world, millions of people play it,and Blizzard (the company who made World Of Warcraft) said they will keep wow on the internet until people stop playing.
Around 14 million people
Currently, as of August, 2012, there are 10.2 million active subscribers to World of Warcraft.
World of Warcraft is made by Blizzard Entertainment. They are the ones that host the official servers that people play on.
Over 10 million people.