Teachers can integrate halftone or duotone production into a graphic communications class even if they lack access to an offset press. The approach described in this article, in fact, offers a benefit in that the dots involved in screen printing halftones and dutones can be enlarged to make them easily visible, while those used in offset printing…

In this article, the author addresses the key steps of scanning and illustrates the process with screen shots taken from a Macintosh G4 Powerbook computer running OSX and Adobe Photoshop 7.0. After reviewing scanning procedures, the author describes how to use Photoshop 7.0 to manipulate a scanned image. This activity gives students a good general…

Provides an overview of the legal nature of copyright, its history, and present status. Current issues of concern to information professionals are then discussed, including reproduction and distribution of copyrighted material, interlibrary loans, the "Five-Year Review" of the current law, technology, nonprint materials, and databases.…

Discussion of the Year 2000 (Y2K) problem, the computer-code problem that affects computer programs or computer chips, focuses on the impact on teacher-librarians. Topics include automated library systems, access to online information services, library computers and software, and other electronic equipment such as photocopiers and fax machines.…

Describes steps involved in developing and producing multimedia CD-ROMs. Topics discussed include planning; incorporating a variety of types of data; selecting data formats; selecting software; problems; replication issues; data preparation; and CD-ROM as an alternative to paper copies of conference proceedings. (LRW)

The advent of cheaper SLR digital cameras and associated software has allowed the rapid creation of digital images. We explain three simple techniques that allow the generation of micrographs. A further technique is described that allows the production of an image from a full section of the microscope slide. Class sets of micrographs greatly…

Discusses Big Hand Productions' development of CD-I-WORLD, an interactive multimedia magazine on compact disk, designed for mass appeal and complete with advertising. Features of MediaMogul, the prepackaged authoring software that made production of this innovation possible, are described. Sample screen displays are included. (EA)

Reviews trends in copyright law, including changes resulting from technological advances that include audio and video tape recordings, motion pictures, photocopying equipment, CD-ROM, and multimedia; amendments to the law, including administrative issues; compensation to authors of computer software programs; court cases; and a movement toward…

Describes the potential library uses of technology that link video cameras, video recorders, and microcomputers. The equipment is explained, including color video printers; costs are examined; and library uses are discussed, including the provision of access to material that cannot be photocopied, archival storage, and photo enhancement. (LRW)

Chaska High School (Minnesota) established a firm district policy to prevent unauthorized, illegal duplication of computer software by teachers and students. The policy's success depends on an ethics re-education program for users, increased funding for software, and a preview library for teachers. (MLH)

Summarizes recent developments in copyright law, with a focus on their consequences for users in colleges, universities, and libraries. Highlights include the concept of fair use; library reproduction rights; recent court cases and legislation; and future copyright concerns, including fair use of computer software and electronic text, and license…

Provides an overview of CD-ROM and describes features of CD-Recordable (CD-R) technology, including disc capacity, data transfer rate, mastering, and multiple-write session. CD-R applications, application development costs, and staffing requirements are considered. (EA)