In the article, the author talks about the benefits of grid networks. In speaking of grid networks the author is referring to both networks of computers and networks of humans connected together in a grid topology. Examples are provided of how grid networks are beneficial today and the ways in which they have been used.

This Helping You Buy survey is the next in an annual series of surveys that have been compiled by Pamela Cibbarelli in past years. This bird's-eye view should serve to both highlight some general distinctions and to underscore the commodified similarities of a wide range of library automation systems.

This overview of information technology in Pennsylvania discusses Internet access in public libraries; technology infrastructure; strategic partnerships; future possibilities; distance learning for small, rural, and/or poor school districts; an electronic communication network; a computer bulletin board for teachers; and a database for school,…