From: http://www.blakjak.demon.co.uk/mul_crss.htm


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Multiposting vs Crossposting
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Multiposting vs Crossposting

by David Stevenson

The question was asked:
What's the difference between multi-posting and cross-posting?


Suppose you decide to post an article telling people of a useful cat
thing around the house. You might decide that people would like to read
that on rec.pets.cats.misc, also on alt.cats and alt.animals.felines.

If you prepare an article, and send it out three times, once to each
group, then people like myself who take each group will download it
three times, and come across it three times as an Unread article.
Annoying, and an unnecessary cost [outside the USA most of us pay per
second of downloading time]. That is multi-posting.

Alternatively, you could send it out once, and in the Newsgroups line
you could put: rec.pets.cats.misc,alt.cats,alt.animals.felines

It will now only be downloaded once [assuming reasonable software]. It
will appear in each group, and once it has been read any one group, it
will be marked as read in all of them. That is cross-posting.

Cross-posting is often wrong, because people tend to cross-post to
unsuitable groups. For example, if your cat has a medical problem, it
may be reasonable to cross-post to rec.pets.cats.health+behav and
alt.cats and alt.animals.felines because the latter two groups are
general cat groups, and someone there may be able to help: but it is not
reasonable to cross-post to rec.pets.cats.misc or
rec.pets.cats.anecdotes because these groups are for different things.

However cross-posting is right some of the time.

Multi-posting is a waste of bandwidth, money, and people's time, with no
advantages whatever, and should never be indulged in.

Please, only cross-post if you are sure your article is suitable for the
different newsgroups; never multi-post.

"Corey Richardson" > ha scritto nel messaggio news

Fine, you've found someone who lets you think your questions are important
to all of us around the world. OTH, many have asked you to desist. You
won't. So you will end up in everyone's killfile.

On Thu, 14 Aug 2008 20:09:23 +0200, "Giusi" >
wrote:

>"Corey Richardson" > ha scritto nel messaggio news
>
>Fine, you've found someone who lets you think your questions are important
>to all of us around the world.

More nastiness from you.

My, or anyone else's, opinions and questions are as valid as yours are
Giusi.

On Thu, 14 Aug 2008 20:09:23 +0200, "Giusi" >
wrote:

>"Corey Richardson" > ha scritto nel messaggio news
>
>Fine, you've found someone

Oh, and it wasn't difficult to find.

Here's another one:

http://www.cs.tut.fi/~jkorpela/usenet/xpost.html

Giusi wrote:
> "Corey Richardson" > ha scritto nel
> messaggio news
> Fine, you've found someone who lets you think your questions are
> important to all of us around the world. OTH, many have asked you to
> desist. You won't. So you will end up in everyone's killfile.

Well, he is in mine.

On Thu, 14 Aug 2008 20:04:06 +0100, "Ophelia" >
wrote:

>Giusi wrote:
>> "Corey Richardson" > ha scritto nel
>> messaggio news
>> Fine, you've found someone who lets you think your questions are
>> important to all of us around the world. OTH, many have asked you to
>> desist. You won't. So you will end up in everyone's killfile.
>
>Well, he is in mine.

As you wish Ophelia. I think I've posted on more on-topic subjects than
you in the past week though.