It’s been called revolutionary, a fad and the second coming of MySpace, but regardless of the label, chances are you’ve heard of Facebook.

Started in February 2004 by Mark Zuckerberg, the social networking site is so popular that it has received bids from online giants Yahoo, Google and Microsoft—all of whom covet Facebook’s collective 45 million active users.

Amongst the features available are a friend search, photo and video albums, a YouTube box, poll question creator as well as a number of gaming applications including Jewel Quest, Blackjack and Texas Hold’em, with gambling games played with virtual chips and not Real Money.

In the case of Texas Hold’em, players are given 200 virtual chips on sign up and awarded an additional 500 with for every person they invite.

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