Publisher John Wiley & Sons, Inc., has announced the June 14, 2004 launch of a dynamic new version of its Current Products Online Web site, the first upgrade of the product since its original launch in May 2001. This updated version of Current Protocols Online provides desktop access to both current and archival content in all of the Current Protocols' 12 subject areas. Scientists use Current Protocols for obtaining information and methodologies for experimentation in their areas of research. The new and enhanced version of Current Protocols Online is intended to improve this process by expanding both search and browse capabilities. New features in this version include an improved fielded search function and PDF file access as well as a new browser-friendly format that enables the resizing of frames and bibliography links.