Discusses the basic principles of the application of microfilm (analog) and electronic (digital) technologies for data storage. Image quality is examined, searching and retrieval capabilities are considered, and hardcopy output resolution is described. It is concluded that microfilm is still the preferred archival medium. (5 references) (LRW)

Outlines five areas to which standards of professionalism to enhance the public service of microform collections must apply: microform management policy; the microforms librarians; physical environment and equipment; bibliographic control and access (microform collection guides); and promotion of microform use (bibliographic instruction). Five…

Suggests that the continued effectiveness of microformat library tools depends upon quality standards in the design of micropublications, the facilities in which they are used, and the reading/printing equipment they are used on. The "ideal" features of microform tools are described and a 131-entry reference list is included. (Author/JL)