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- Xref: sparky comp.sys.ibm.pc.misc:11935 comp.os.msdos.apps:4526 comp.binaries.ibm.pc.d:3375
- Path: sparky!uunet!usc!sol.ctr.columbia.edu!The-Star.honeywell.com!umn.edu!cybrspc!roy
- From: roy%cybrspc@cs.umn.edu (Roy M. Silvernail)
- Newsgroups: comp.sys.ibm.pc.misc,comp.os.msdos.apps,comp.binaries.ibm.pc.d
- Subject: Re: Re^2: Why do people want PD software?
- Message-ID: <82Z5PB1w165w@cybrspc.UUCP>
- Date: Wed, 26 Aug 92 18:21:18 CDT
- References: <367@global.hacktic.nl>
- Organization: Villa CyberSpace, Minneapolis, MN
- Lines: 40
-
- peter@global.hacktic.nl (Peter Busser) writes:
-
- > roy%cybrspc@cs.umn.edu (Roy M. Silvernail) writes:
- >
- > >That's self-contradictory. If the software has been placed in the
- > >public domain (the traditional meaning of PD), then the author has given
- > >up any rights of control. If the author retains copyright, such that he
- > >can control derivitave works (like a port to DOS), then the software is
- > >not in the public domain.
- >
- > PD and freeware are only different for lawyers, for most people the two are
- > practically the same. I've seen many programs which claim to be PD while the
- > author claims the copyright of the complete source, or of the headers in the
- > source or of the credits in the source, etc. So the difference is vague.
-
- (getting out my own nit-pick for a moment.....:)
-
- The difference doesn't seem vague to me. I've certainly seen some
- examples such as you describe. They, too, are self-contradictory. A
- work is either protected by copyright (automatically, under the Berne
- convention, or explicitly), or it is in the public domain. Authors who
- claim both states at once are confused.
-
- > Intellectual property is not protected by copyright. Copyright restricts the
- > right to copy the physical apearance (that is, the words, sentences, pictures
- > etc.) not the ideas. The only way to protect intellectual property is to keep
- > it strictly for yourself, making it a trade secret or pattenting it.
-
- Point taken, and thanks for clarifying that.
-
- > IBM is (or was) only able to sue clone makers who copied (i.e. whose work was
- > largely identical to IBM's) the IBM BIOS or electronics.
-
- You have to wonder about that, though... wasn't IBM going to keep
- MicroChannel a proprietary bus? And how long did the cloners take to
- put out compatible cards?
- --
- Due to failure of my mail connection, please use the following emergency
- addresses to reply:
- roy%cybrspc@tfsquad.mn.org cybrspc!roy@tfsquad.mn.org roy@tfsquad.mn.org
-