Versions of "Computer-supported collaborative learning: An historical perspective" by Gerry Stahl, Timothy Koschmann and Daniel D. Suthers for a global audience: in English, Spanish, Portuguese, Simplified Chinese, Traditional Chinese, Romanian and German. An introduction to the educational research field of Computer-Supported Collaborative Learning from an interactional perspective. This is the most cited article on CSCL, defining the field in many ways. The current volume makes this article available to readers in several important languages.