The document discusses wikis and their potential uses for scientific, technical, and medical (STM) organizations. It defines wikis as websites that allow visitors to contribute, change, or correct content. The document notes that wikis can be a cost-effective way for STM organizations to improve internal communication, implement project management, and facilitate international collaboration. Examples of STM organizations using wikis include CABI and associations listed on the Associations Using Social Media website. Etiquette guidelines are recommended for wikis to prevent offense.