Whether for an entire district, a single campus, or one classroom, allowing authorized access to a computer network can be fraught with challenges. The login process should be fairly seamless to approved users, giving them speedy access to approved Web sites, databases, and other sources of information. It also should be tough on unauthorized…

According to Netscape's Marc Andreessen, the biggest problem on the World Wide Web is information overload. This article discusses ways of handling infoglut: search engines; intranets; extranets, Web-linked, private networks of interdependent businesses; other Netscape browser developments; and Java. (PEN)

Discusses the concept of social intelligence (SI), including its history and contexts in which it may be valid; assesses SI from the perspectives of information management, information policy, and information economics; reviews tools and techniques associated with SI, including networks, hypermedia, and connectionism; and considers education and…

An online system designed to help global environmental research, the electronic research system called Eco-Link draws data from various electronic sources including online catalogs and databases, CD-ROMs, electronic news sources, and electronic data subscription services to produce briefing booklets on environmental issues. It can be accessed by…

The X.500 Directory Service provides a mechanism for finding information about people, organizations, services, network hardware, and more in the global network environment. Issues involved in X.500 participation by an organization include management support, data gathering, rights and concerns of individuals, access control, privacy, accuracy,…

Discusses why information technology managers are exploring the economic and strategic advantages of Web technology and finding that legacy systems still have an important role. Presents benefits: centralized management, reduced cost of ownership, wide user access; models of Web-to-host access; the Citrix thin client model; and future of…

Provides a brief overview of primary computer network structures serving the academic research community and discusses plans for the transformation of Internet into a National Research and Education Network (NREN). The scope of resources likely to be available to users through the NREN are described, the concept of national collaboratives is…

Describes a study commissioned by the Office of Technology Assessment that was conducted to identify innovative information technology applications, management practices, and policies to help integrate the electronic delivery of federal government services. Highlights include the information infrastructure, existing federal information policy,…

This article discusses two meetings which dealt with developments regarding the National Research and Education Network (NREN). In November 1990, the John F. Kennedy School of Government at Harvard University held a symposium entitled "Information Infrastructure for the 1990s," whose participants represented a wide spectrum of economic,…

Discusses management issues that librarians face in offering public access to library resources through internetworking services, e.g., local area networks, campus networks, or the INTERNET. It is concluded that interface problems and lack of an effective technical support structure make access to library information on INTERNET more of an…

Discusses social implications of the changes in publishing that have resulted from advances in computer and network technologies. Topics addressed include the shifting publishing model; an information matrix; publishing in print and electronic formats; behavioral factors; multimedia; and future possibilities, including the need for information to…

Discusses the value of information-based services in today's global economy. The combination of information technology with library and information services at an international accounting and auditing firm is described; the Global Information Network is explained; and the importance of the appropriate use of information is discussed. (LRW)

The objectives of this project were to assist the National Archives and Records Administration (NARA) in developing a policy for the representation, transfer, access, and preservation of electronic records of permanent value. A lack of attention to the management, retention, and selective preservation of these machine-readable records will result…

Provides an overview of developments in health sciences libraries leading to the virtual library. Highlights include online searching; integrated library systems; networked resources; the expansion of interlibrary loans and document delivery systems; the Integrated Academic Information Management System; and the role of the National Library of…

Limited financial resources of colleges and universities make it more important than ever to develop a coordinated, institution-wide process to link academic priorities and expenditures with the technological infrastructure necessary to support objectives. Trade-offs must be made across the institution rather than simply within the traditional…