Explores Web page and Web site mortality rates, and considers two types of change: content and structural. Examines those constancy and permanence phenomena for different Web document classes. Suggests that, from the perspective of information maintenance and retrieval, the Web does not represent revolutionary change, that in some ways it is less…

Increasingly, digital libraries are being defined as collection pointers to World Wide Web-based resources rather than collections that hold the resources themselves. Maintaining these collections is challenging due to distributed document ownership and high fluidity. Typically a collection's maintainer has to assess the relevance of changes with…

Topics of the Proceedings of the 15th Annual Computers in Libraries Conference (March 15-17, 2000) include: Linux and open source software in an academic library; a Master Trainer Program; what educators need to know about multimedia and copyright; how super searchers find business information online; managing print costs; new technologies in wide…