But there is a dark side to the success story that's been spreading across the blogosphere. A complex but riveting Big Brother-type conspiracy theory which links Facebook to the CIA and the US Department of Defence.
The CIA is, though, using a Facebook group to recruit staff for its very sexy sounding National Clandestine Service.
Checking out the job ads
does require a Facebook login, so if you haven't joined the site - or are worried that CIA spooks will start following you home from work -check them out on the agency's own site.
The story starts once Facebook founder Mark Zuckerberg had launched, after the dorm room drama that's led to the current court case.
It was when a journalist lifted the lid on the DARPA's Information Awareness Office that the public began to show concern at its information mining projects.
Wikipedia's IAO page says: "the IAO has the stated mission to gather as much information as possible about everyone, in a centralised location, for easy perusal by the United States government, including (though not limited to) internet activity, credit card purchase histories, airline ticket purchases, car rentals, medical records, educational transcripts, driver's licenses, utility bills, tax returns, and any other available data.".
Now the internet conspiracy theorists are citing Facebook as the IAO's new mask.
Facebook's own Terms of use state: "by posting Member Content to any part of the Web site, you automatically grant, and you represent and warrant that you have the right to grant, to facebook an irrevocable, perpetual, non-exclusive, transferable, fully paid, worldwide license to use, copy, perform, display, reformat, translate, excerpt and distribute such information and content and to prepare derivative works of, or incorpoate into other works, such information and content, and to grant and authorise sublicenses of the foregoing.
And in its equally interesting privacy policy: "Facebook may also collect information about you from other sources, such as newspapers, blogs, instant messaging services, and other users of the Facebook service through the operation of the service (eg. photo tags) in order to provide you with more useful information and a more personalised experience. By using Facebook, you are consenting to have your personal data transferred to and processed in the United States."
Global Research Articles by Matt GreenopDo you still want to use Facebook now ?