Discusses the use by librarians of BITNET and other national electronic mail networks for note and file transfer. Progress made in developing gateways and network interfaces is described. The problem of smaller libraries without access to large computer facilities and the issue of charging are considered as future concerns. (11 references) (MES)

Presents a model for predicting and shaping the impact of information technologies on libraries and the library role which is based on the effects of computerization in various business applications. The library network at AT&T Bell Laboratories is described as an example of a successful implementation of the model. (CLB)