If people want the individual files then they can just go to the PL
site and download whenever they want to.
That would require sitting there for days clicking on each file. It
won't take any longer for a broadband user to download the ISO in, say,
200 sections than 1 so dial-up users can also get it. If it's done right
it shouldn't take more than about 5 minutes to join all those pieces.
"My Name" sounds like he/she may know how this is done but from some of
the suggestions being made I'm not sure everyone else understands the
ins and outs.
The way it usually works goes about like this:
- ISO posted all in one day for those on broadband. Broadband users
provide fills for each other in another group.
- Wait three days. The binaries will be on most servers for this long
so this gives dial-up users a chance to grab a pretty good chunk.
- After the three days are up, re-post the ISO in 50-100 megabyte
chunks over the course of 8 days. This allows broadband users to
fill any still-missing pieces that nobody will post, and also allows
dial-up users a fair chance to finish. Usually it's up to dial-up
users to post fills for each other in another group.
- Unless it's a broadband group, nobody but the original poster should
try to repost fills to the original posting groups until everything
has scrolled off. Otherwise you might push off parts of the original
post before they otherwise would have expired.
ISP's vary the amount of storage allocated to different binary
newsgroups. If you post 500 megabytes to a newsgroup that has only been
allocated 400 megabytes of storage by some downstream ISP, then not only
do 100 megabytes of your own files get dropped but you push everyone
else's files out and they get royally p*ssed. The usual retailiation is
that every time you try to post the rest of your ISO, they'll get even
by posting enough megabytes to push *your* files into the bit bucket.
So, unless you're posting strictly to high-bandwidth newsgroups, you
need to limit the post to about 50-100 megabytes per day anyway.
However, Usenet is an unreliable medium and the larger the file the
greater the chances that it'll get corrupted in transit. Files of 5-15
megabytes work out about right. This is also a convenient size for
dial-up users. The smaller filesize also avoids wasting Usenet bandwidth
because if part of the data is corrupted, you only have to repost a 5-15
megabyte file instead of 100 megabytes.