====================================================================== = GEOS = ====================================================================== Introduction ====================================================================== GEOS may refer to: Computer software ====================================================================== * GEOS (8-bit operating system), an operating system originally designed for the Commodore 64 * GEOS (16-bit operating system), a DOS-based graphical user interface and x86 operating system * GEOS (securities processing software), an integrated online system for the management and processing of securities * GEOS (software library), an open-source geometry engine Other ====================================================================== * GEOS (eikaiwa), an English conversation teaching company based in Japan * GEOS circle, an intersection of four lines that are associated with a generalized triangle * GEOS (satellite), a research satellite from ESRO (1978-1982) * GEOS-3 (Geodynamics Experimental Ocean Satellite), a research satellite from NASA * Groupe GEOS, a French business consultancy License ========= All content on Gopherpedia comes from Wikipedia, and is licensed under CC-BY-SA License URL: http://creativecommons.org/licenses/by-sa/3.0/ Original Article: http://en.wikipedia.org/wiki/GEOS .