This guide provides a chart describing and rating the features of eight 16K microcomputers: Apple II, Atari 800, Commodore PET, Compucolor Mod III, Exidy Sorcerer, Ohio Scientific C4PMF, Tandy TRS-80 Level II, and Texas Instruments 99/4. A glossary of microcomputer terminology and a resource directory are appended. (SJL)

This chart comparing communications software packages focuses on features important to novice users. Less obvious features covered in the chart are defined, including file transfer, protocols, baud rates, file types, capture methods, file editing, macro, tutorial unattended operation, document reading, and prices. A list of manufacturers of…

End users think of file names as a way to identify file contents, whereas computer programs often assign special meaning to file extensions. This article discusses different kinds of files on the World Wide Web: text, document, sound, video, and multimedia; file compression; and encoding formats. Includes a chart of file formats and lists Web…

Discusses use of microcomputer at Chicago Public Library to generate a "subject guide" wall chart of 549 frequently requested subjects with corresponding Library of Congress and Dewey classification numbers. Background of the project, computer software used, field testing, cost, and errors are noted. A copy of the chart is appended. (EJS)

Presents two lesson plans for use when introducing computerized spreadsheet programs to high school students and discusses behavioral objectives, necessary equipment, teacher preparation, and learning activities for each lesson. Student handouts for use with the lessons are included. (MBR)

This study used the Stages of Concern Questionnaire to investigate concerns of elementary and secondary school teachers at the onset of the process of implementing microcomputers in their schools. Results are discussed in terms of gender and teaching grade level differences, and the design of effective inservice education. (MBR)