home *** CD-ROM | disk | FTP | other *** search
- Comments: Gated by NETNEWS@AUVM.AMERICAN.EDU
- Path: sparky!uunet!stanford.edu!bcm!convex!darwin.sura.net!paladin.american.edu!auvm!UTXVM.BITNET!SLATIN
- Message-ID: <MBU-L%92111108442240@TTUVM1.BITNET>
- Newsgroups: bit.listserv.mbu-l
- Date: Wed, 11 Nov 1992 08:43:00 CST
- Sender: "Megabyte University (Computers & Writing)" <MBU-L@TTUVM1.BITNET>
- From: SLATIN@UTXVM.BITNET
- Subject: Multimedia & Vendor Politics
- Lines: 31
-
- Just a quick note: this morning on NPR Morning Edition there was a story about
- Microsoft's announcement yesterday of Video for Windows-- software that allows
- users to play back video clips incorporated into Windows documents. The funny
- thing about this is that Apple announced QuickTime quite a while back, and
- QuickTime is much farther along, technologically, than Video for Windows,
- which can only handle playback speeds of 15 frames per second and can't,
- according to yesterday's review in InfoWorld, fully synchronize the sound of
- Bill Gates's voice with the movement of his lips (no politician will ever
- again say "Read my lips!").
-
- There's also a QuickTime for Windows, either out nw or on the way.
-
- Why does all this matter? Because QuickTime/Video for Windows are compression
- utilities-- Apple describes QuickTime as a bid to create a standard data
- format for all "time-based data," i.e., animations, sound, video. In
- practical terms, this means it's possible to store quantities of video or
- sound that would otherwise be prohibitively expensive in terms of disk space;
- in different practical terms, it means that the difference between hypertext
- and multimedia is that multimedia builds a whole new temporal dimension into
- our conception of documents. Not just text, video, animation, and sound-- but
- *time* becomes a medium too. Jay Bolter talked in _Turing's Man_ (1984) about
- the way computers redefine time, but for the most part he was talking about
- the way programmers have to learn to think about time; multimedia is
- computer-temporality for the rest of us, I guess.
-
- Damn, I've done it again. Started out to whine about Microsoft getting press
- for introducing something Apple did better more than a year ago, and now look
- at me!
-
- John Slatin
- UT Austin
-