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…

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…

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…

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…

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…

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;…

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;…