Site enables rapid sharing of information, advocates say
                                
                                
                                    (Newser) -
                                    The CIA has grown wise to the power of open-source collaboration, and Intellipedia—a classified version of Wikipedia—is humming with activity 3 years after its debut, Time reports. The site boasts 900,000 pages of content written by 100,000 identified intelligence professionals. Advocates cite the rapid treatment of...