In this work we take the point of departure from two thoroughly conducted casestudies, in which we have analysed certain knowledge work activities with followingimplications for design. Both studies clearly stated the call for a ICT-support whensearching information and sharing knowledge. For example, sharing bookmarksamong knowledge workers seemed to be a necessary and useful activity. Importantand valuable bookmarks often mirror what kind of information and knowledgepeople are looking for, and also what kind of forum they usually go to on the worldwide web. In this work we have developed a prototype, KnowMan, which managesbookmarks on the world wide web. The prototype is designed as a user-friendly"pad-interface" in which bookmarks can be collaboratively collected, shared andfurther explored and annotated by other knowledge workers. We end up with ageneral discussion about the possible effects of using KnowMan and what furtherdesign aspects that should be considered.