Facebook - wikipedia, the free encyclopedia, In may 2005, accel partners invested $12.7 million in facebook, and jim breyer added $1 million of his own money. a january 2009 compete.com study ranked facebook the. Criticism of facebook - wikipedia, the free encyclopedia, Facebook has received criticism on a wide range of issues. in 2008, many companies removed their advertising from the site because it was being displayed on the pages. Is not joining facebook a sign you're a psychopath? some, 'if you’re of a certain age and you meet someone who you are about to go to bed with, and that person doesn’t have a facebook page, you may be getting a false name..