Issues in determining how to develop a data communications system at colleges and universities are discussed including; technical requirements; cost; implications for coordination and (de)centralization of hardware/software; deciding when to create a data network; data security, information integrity, and organizational development. (Author/MLW)

The evolution of value-added network services (VAN), current technology, and some of the major VAN vendors and types of services for universities are described. A network glossary is included. (MLW)

An explanation of electronic mail describes what it is, how it works, uses by campus administrators and national and international academic networks, how to get connected, costs, and how to use specific networks. Additional resources such as special interest mailing lists and selected library catalogs and databases are noted. (Author/MSE)

When used in managing college student records, electronic data interchange allows electronic student records to be fed directly into a receiving institution's database instead of being sent by mail. Although the process offers many clear advantages, one important question that must be addressed is how students' privacy will be protected under a…