Explains GIF and JPEG formats for computer graphics to help Web page creators make an informed decision when selecting a format for each graphic in a Web publication. Highlights include compressing and decompressing computer images; image quality, including color; special features, including animation; and file size. (Author/LRW)

Discusses a presentation prepared by Boeing Computer Services in cooperation with the Tacoma Public Library staff, which demonstrates the potential of interactive cable systems based on the Canadian Telidon system. Features of this videotex system, software, and equipment, including microcomputers, are noted. (EJS)

Reviews the history of Telidon, the Canadian videotex system; describes Telidon's alphageometric method of graphic-information encoding; discusses some experimental applications of the Telidon system; and describes attempts at developing a North American standard for videotex systems. Five figures are included. (JL)

Discusses various choices available for desktop publishing systems. Four categories of software are described, including advanced word processing, graphics software, low-end desktop publishing, and mainstream desktop publishing; appropriate hardware is considered; and selection guidelines are offered, including current and future publishing needs,…