#Best CD-ROM's?
27-Nov-92 02:20:08
Sb: #31792-#Best CD-ROM's?
Fm: Bruce De Vries 70262,2665
To: David Llewellyn 76207,3217
David, I think you are expecting too much of Compton's Multimedia
Encyclopedia though I admit quality can be greatly improved. The CD-ROM
has a total capacity of 650 Megabytes of data or about 75 minutes of 44.1
Khz digital audio, but not both. I believe Comptons chose to use WAV
format files sampled at 11 Khz for much of the audio, so they would have
room for the text and pictures. They did this to maintain compatibility
with low end systems. MPC compatability initially required that the
software work correctly on a 16 Mhz 286. This has since been changed to a
16 Mhz 386 SX. If you read the articles on the composers you would have
found a decent amount of information on each of them. No, it wouldn't have
been as much as would be in a biography on the composer or even as much as
is contained in the printed encyclopedia by the same company, Encyclopedia
Briticannica. Multimedia is new and a lot of stuff put into Comptons is
more of a sales gimic than something of practical value. Many of the
pictures and animations have little value too, but they increase the
picture count statistic for the sales and marketing types. Remember
Microsoft dedicated an entire CD-ROM to Beethoven's 9 th Symphony. I don't
work for Compton's I'm a freelance CD-ROM reviewer. It seems you want the
equivilant of Street Atlas World and the Library of Congress on one CD-ROM.
If you maintain those expectations you will be greatly disappointed with
every CD-ROM you examine. I think CD-ROM's offer great promise and
currently provide some very handy research tools plus they can be a lot of
fun.