CompuServe Messages

Aminet CDROM

    08-Jun-93 22:45:14
Sb: #103259-Aminet CDROM
Fm: John Gager 71336,624
To: Peter Jones 70374,656
"Given that many public domain authors state that distributors may only charge a small fee, typically 3-5 dollar's per floppy disk, how does this square with $24.95 for the CDROM, given the extremely low production cost of a CD disk?" Good question. I think most PD authors, including myself, were not thinking of CDROM distribution whenever we put in those notice's. Most of us were concerned with someone taking a group of PD programs and charging $10 or more for a floppy disk. Since they could sit home with a bunch of cheap floppy's and easily make a bunch of copies then they would be making too much of a profit from someone else's programming efforts. That's who those notice's were directed toward. However, creating and distributing a CDROM is entirely different. I just can't sit here and run off 10 copies of a CDROM like I can a floppy. First off, I have to purchase the equipment to store 500-600 megabytes of data, so that usually means a DAT or some other tape backup. And then most CDROM developer's usually have BIG harddrives, usually in the Gigabyte range. So that's a considerable expense just in itself. And then there is the process of gathering the data for the CD itself. I'm not on Internet and never have been, but I imagine that getting an entire 600MB dump of the Aminet FTP site would probably not be cheap. Now after they get all the data, then they have to go through an make sure that all the files and directories will conform to the ISO-9660 format. Which means subdirectories can only be nested 8 levels deep. All files must be in the IBM filename convention of 8.3 uppercase characters only, etc, etc. Many of these things can be done by specialized software, but still a lot of it has to be done manually. After all the file work has been done, then you are about ready to get the OneOff CD done. Once you have reviewed the OneOff CD and make sure everything works OK, then it's time to get the mastering done. The cost of this varies depending on how many first run CD's you plan on having made, but can vary as much as $1400-$2000. So after you add up the cost of equipment, data collection, labor, mastering/duplication, then $24.95 isn't such a bad deal after all <g>. And I don't think too many PD author's are going to complain that Walnut Creek is making too much of a profit. // John – (Flying via AutoPilot) \X/ "Worf: To Hell with the Prime Directive – Give the Borg Windows!"