The expanding networks of computer hardware, software, and organizations for controlling them and the institutional data bases they access are described. Improvements are making the data sources accessible but raise some new problems for data managers and institutional researchers. (Author/LBH)

Sophisticated computer technology now allows for increasingly adaptable privacy safeguards. Various protection mechanisms are described, including password technology and encryption techniques, and administrative guidelines are offered. (Editor/LBH)

The impact of technical advances in computer hardware is examined. Size, cost, ease of use, expandability, and availability are discussed to help assess the impact of these advances on information systems. It is suggested that technology is making administrative computing economical and feasible. (Author/SF)