A problem with dynamic Internet protocol (IP) addressing arises when the Internet connection is through an Internet provider since the IP address is allocated only at connection time. This article examines a number of online and offline methods for resolving the problem. Suggests dynamic domain name system (DNS) and directory service look-up are…

Discussion of museums that take advantage of the Internet's format options for electronic presentation. Provides a list of 248 museums and galleries around the world that are making use of World Wide Web or Gopher servers, lists 4 recent pertinent articles, and lists 8 online directories. (Author/LRW)

Explains componentware, a new paradigm in software development that is based on the concept of a software component, a self-contained unit of software which can be distributed over large networks. Discusses the need for new, Internet-based search and retrieval mechanisms, and the architectural requirements and mechanisms of componentware.…

Explores major issues in creating and maintaining Internet services for AskERIC, an educational digital library started by the Educational Resources Information Center (ERIC) system. Highlights include the importance of user input to shape the service, human intermediaries, AskERIC as a virtual library, future directions, and a copy of the AskERIC…

Describes KIDSPHERE, an Internet-based mailing list that was created to further the development of school computer networks. Its role in building a community of educators on the Internet and in furthering the goals of educational reform is discussed; other topics include the value it provides, distribution, and funding. (Author/LRW)

Notes that research on the use of networked information resources, like any kind of social science involving the study of human subjects, raises ethical questions. The tension between traditional research guidelines and new technologies is discussed; public/private distinctions and informed consent are addressed; and possible solutions are…

Presents an overview of two projects that concern local area networks and the common point between networks as they relate to network security. Discusses security architectures based on firewall components, packet filters, application gateways, security-management components, an intranet solution, user registration by Web form, and requests for…

Discusses netiquette, which refers to etiquette on computer networks. Highlights include ethical or moral issues as well as standards of politeness; specific examples and suggestions; netiquette rules for advertising; influence of online service providers, including acceptable use policies; influence of employers; and influence of governments.…

Discusses the architecture of a global hypermedia information and communication system designed to operate through the Internet that is being developed at the Graz University of Technology (Austria). Topics addressed include clients and servers; distributed hypertext; link server protocol; document cache servers; and applications of the global…

Describes the Grace project's Group Communication Service which was developed to function in an Open Systems Interconnection global networking environment to aid in computer-supported cooperative work. A conceptual model of group communications is presented, system architecture and system navigation are explained, and two prototype activities are…

Discusses policy decisions that led to the privatization and commercialization of NSFnet; explains the roles of IBM, MCI Communications, and ANS (Advanced Network and Service); and suggests the role that the federal government should take to ensure that the NREN (National Research and Education Network) addresses issues of public access and…

Explains the passing of the information age and discusses its successor and the paradigm for the immediate future; i.e., the communication age. The importance of the communication age to elementary and secondary education is outlined, and the emerging wide-bandwidth Internet technology is discussed. (Author/LRW)

Discusses the development and impact of broadband ISDN (Integrated Services Digital Network) on global telecommunications and society. Issues covered include regulatory policies, ownership and control, content regulation, home access, rural versus urban access, pricing, user groups, barriers, and privacy. The need for greater public involvement is…

Describes the proposed Blacksburg Electronic Village project, a prototype community telecommunications network which delivers network services to an entire Virginia town. Possible educational, business and professional, civic, and quality of life uses are suggested. The importance of concentrating on applications and user services instead of…

Outlines the development of an independent, nonprofit online community information network. Governance, information services, Internet access, development and funding, and partnerships are discussed. Community networks as local platforms for pilot projects and their value as local coalitions are explored. Sample menus and screens are included.…