A computer/human interface functions at the intersection of machines, people, information, and tasks. Growing emphasis within the library and information science community has been placed on the development of these interfaces an aspect of design loosely termed user friendliness. This emphasis becomes increasingly important as the number of computers in libraries continues to rise along with their use by nonspecialists. This clinic focused on the interface requirements of two main user groups: the professionals and staff behind the desk and the patrons in front of the desk. The clinic sessions were organized around a series of presentations to help the professional examine the issues surrounding the design, selection, and evaluati...