A look at a study funded by the United States Department of Housing and Urban Development which is attempting to demonstrate that imaginative applications of telecommunications will enable business units'' to operate effectively over wide distances and thus prevent migrations from rural areas. (Author/AK)

Reviews developments of experimental satellite programs and their relationship to those operational satellite systems in existence or planned for use by private communications corporations and government agencies. Emphasizes issues related to the planning and availability of satellite systems. (JMF)

A discussion of the use of videotape to provide a living newsletter'' for the rural and isolated areas of Appalachia. (Author/HB)

Experiments with educational satellites and problems of cost and organization connected with their use are reviewed. Ground-based radio and television instruction, properly programed, may be effectively used by poor countries; but mass educational satellite broadcasting does not appear to be economically feasible. (MF)