Deciding whether to go with a particular open source product is an exercise in risk management: understanding the risks of one's possible actions and choices, calculating when a certain level of risk is appropriate to reach a desired outcome, and planning for how to handle negative outcomes. To be sure, opting to go with a particular proprietary…

The public library has become the locus for public anxiety about children's access to objectionable material on the Internet. Discusses Judith Krug's (Director of the American Library Association Office for Intellectual Freedom) defense of unrestricted access, acceptable use, and filtering software. Highlights six filtering programs (client and…

Profiles 25 database distribution and production companies, all of which responded to a 1997 survey with information on 54 separate online, Web-based, or CD-ROM systems. Highlights increased competition, distribution formats, Web versions versus local area networks, full-text delivery, and pricing policies. Tables present a sampling of customers…