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Anderson, Glenn – Media & Methods, 1994
Describes Liquid Crystal Display (LCD) panels and their use in the classroom. Topics discussed include active versus passive matrix panels; the number of pixels; projectors, including transmissive or reflective overhead projectors; costs; and vendors that supply LCDs. (LRW)
Descriptors: Audiovisual Aids, Comparative Analysis, Costs, Educational Technology
Anderson, Glenn – Media & Methods, 1996
Explains the benefits of computer workstations in schools and describes various components, including projection tools such as LCD (liquid crystal display) projectors, printers, Internet connections, tape drives, digitizers, scanners, laserdisc players, and CD-i (interactive) players. (LRW)
Descriptors: Computer Peripherals, Computer Printers, Computer Uses in Education, Elementary Secondary Education