Computer networks can fall into three broad categories--local area networks (LAN), microcomputer based messaging systems (this includes computer bulletin board systems), or commercial information systems. Many of the same types of activities take place within the three categories. The major differences are the types of information available and…

Formerly reserved for use by scientists, researchers, and computer buffs, computer networks now have capabilities that make them extremely useful to science teachers and their classes. This digest is designed to provide educators with some basic background on computer communications and to provide a few examples of computer networks that are…

Electronic network systems, their components--terminal, microcomputer, or communications word processor; telephone, and modem (modulator-demodulator)--and their applications are explained for educators in this digest. Emphasis is on the characteristics and capabilities of: (1) electronic mail, which allows the transmission and reception of…

Recently, Internet resources for the K-12 community have been appearing all over the United States. This digest lists various information resources available to K-12 educators over the Internet. Topics covered include: guides to Internet resources; lesson plans; keypals and penpals; acceptable use policies; technology plans for K-12 schools;…

Based on the premise that computer networks are changing the way people think and interact, this Digest discusses some features of electronic discourse as a relatively new form of discourse and examines the current research on computer mediated communication text. The Digest suggests further research on how other features of electronic discourse…

The concept of digital reference is emerging as its own domain within the field of librarianship. This digest discusses issues that have surfaced recently in practice and research: provision of real-time reference service, collaborative efforts among networks of libraries and organizations, and development of quality and technical standards. Many…

Videotex is a generic term used for any electronic system that can be used to retrieve both print and graphic computer-based information via video display monitors or specially adapted television sets. Both one-way (broadcast videotex) and two-way (interactive videotex) exist; these can be used as an information source, a delivery medium, a…

This article describes the Internet and lists resources available to community college (CC) practitioners through the Internet. The Internet is described as an international computer network which links thousands of smaller networks. The digest suggests the following hardware for Internet access: an IBM-compatible computer capable of running…

Career services centers are discovering many of the world-wide job and career information resources currently available through the information highway and its primary thoroughfare, the Internet. The problem for students is that many do not have convenient access to on-line computer systems. The Career Services Center at the University of North…

The National Science Foundation (NSF) released its first call for proposals for the National Science, Mathematics, Engineering, and Technology Education Digital Library (NSDL) program early in 2000. Building on work supported under the multi-agency Digital Libraries Initiative, this program aims to establish a national digital library that will…

Increasingly, technology is incorporated into second language teaching and learning both in and out of classroom situations. The computer alone has many capabilities for enhancing language learning, but when combined with other technologies, the possibilities multiply for information retrieval, interactive audio- and video-assisted learning, use…

Internet resources provide a library of information to community college practitioners. Guides to these online resources include Yahoo!, Alta Vista, and Hotbot. Community college Internet sites, valuable research tools, are available for the American Association of Community Colleges, the League for Innovation in the Community College, the…

The vast resources of the Internet are increasingly available to administrators, school library media specialists, and classroom teachers. This updated digest lists various information resources available to K-12 educators over the Internet. Topics include: guides to Internet resources; lesson plans; keypals and pen pals; acceptable use policies;…

An increasing amount of national attention is focused on connecting K-12 schools to the Internet, while at the same time, there is some debate on the benefits of using it in the classroom. Most teachers know the Internet is a source of information, but may not know how it works or how to use it. This ERIC Digest provides a framework to explain…

MOO stands for "Multi-user domain, Object-Oriented." Early multi-user domains, or "MUDs," began as net-based dungeons-and-dragons type games, but MOOs have evolved from these origins to become some of cyberspace's most fascinating and engaging online communities. MOOs are social environments in a text-based virtual reality…