Posters for various exhibitions and workshops at CERN, the Swiss-based European Laboratory for Particle Physics, are now available within the Multimedia collection of the CERN Document Server. At this site, over 220 posters can be searched (keyword, title, or date) or browsed by title. The posters cover CERN projects such as the L3 detector and the End-cap Muon system and exhibitions including "Crystals of China" and "Collaborating through the Cold War." They display labeled diagrams of equipment, specifications, and historical facts. Because the online CERN Document Server is set to provide thorough information about documents in its database, users can find the top ten keywords for each poster, get detailed file format information (.pdf, .gif, .ps), extract figures, and receive documents by email. The printable color posters provide an interesting look into the history of CERN research and outreach and make nice office decorations for science geeks such as this editor.