He considers how various media forms were created, the relationship between these forms, and their impact on education, looking at the history, theory, and educational practice of traditional media like film, radio, and television; interactive media like videodiscs
; hypermedia like Apple's Hypercard, digital video, and CD-ROMs; cloud media through the internet and YouTube, recorded lectures, flipped classrooms, and MOOCs (massive open online courses); and recent media that immerses learners in virtual reality and augmented reality.
Schallert served as SAG president from 1979-81 and oversaw a three-month strike in 1980 that centered on rates and residuals for pay TV, videocassettes, and videodiscs
, and included a successful boycott of the primetime Emmy Awards that year.
Toshiba said ACME has manufactured and sold DVD videodiscs
in Italy without concluding a licensing agreement with Toshiba concerning the patents.
Using interactive videodiscs
to teach gross anatomy to undergraduates at the Ohio State University.
Compact discs (CDs) and digital videodiscs
(DVDs) have become the de facto standards for media storage and playback for millions of consumers and businesses around the world.
He was charged with creating, in 1999, a software program called DeCSS, which enables users to unlock security codes designed to prevent copying of DVD videodiscs
. The U.S.
All the information was recorded on two virtually indestructible interactive videodiscs
that could be accessed using a special BBC microcomputer system.
But the videodiscs
far outlived the computer system, without which they proved useless.
It will loan nearly 150 of its featured slides, videos, films, and videodiscs
to individuals free of charge.
MPEG-4 will make it easier to shoehorn higher resolution video through narrow pipe than is possible with the MPEG-2 compression now used for DVD videodiscs
and satellite- and terrestrial-digital TV.
Nor was Philips' demonstration of using lasers for recording and playback in 1972, or the appearance of the first commercial 12-inch videodiscs
The package combines print materials, CD-ROMs, videodiscs
and Internet resources to deliver course content.