Evaluates TRADEMARKSCAN image retrieval using DIALOGLINK communications software. Factors discussed include TRADEMARKSCAN's composition, retrieval methods, file size, downloading and printing time and costs, and database applications. Software requirements and functions relevant to image retrieval are also discussed, and suggestions for…

Reviews three computer programs for the classroom: (1) Kid Pix, a graphics program; (2) GROUPwriter, for online conferencing for students in third grade and above; and (3) Just Grandma and Me, an interactive version of a Mercer Mayer story. (LB)

Online geographic information system (GIS) services are expanding rapidly as private organizations, government agencies, and libraries are developing Web sites that deliver GIS data, graphics, and metadata. Such services are divided into five categories: graphic snapshots, spatial database catalogs and libraries, map generators, map browsers, and…