swimm...@yahoo.co.uk expressed precisely :
Swimmydeepo, you still haven't quite grasped what's going on have you,
so I'll try to explain.
"The Internet" has been around for many years but in the early days it
was all text-based. In 1989, Tim Berners-Lee invented the World Wide
Web (that's the www that you see in front of Internet addresses such as
www.bbc.co.uk) and that gave us a way to use graphics and pictures and
clickable buttons and all sorts of useful things.
To use the World Wide Web, you need something called a "web browser" -
popular browsers include Microsoft's Internet Explorer, Mozilla
Firefox, and Google Chrome for instance.
Now, when you use a web browser to look at, say,
www.bbc.co.uk, all the
text, all the pictures, all the content of the website
www.bbc.co.uk is
created by, and belongs to, the BBC (I know that that's not quite
correct but for the sake of my simplistic explanation let's just say
that it is) and is held on the BBC's web servers.
The most important thing to remember is that we're talking about the
World Wide WEB and WEB SITES.
USENET is not part of the World Wide WEB and does not use WEBSITES.
Usenet is a different system altogether and runs in parallel with the
web. Usenet (for the purposes of this explanation) is 'old-fashioned'
and text-based, it does not use websites and you cannot read, see or
post any usenet content with a web browser. Instead, you have to use a
'newsgroup reader' or 'news client' such as Mesnews, Microsoft's
Outlook Express, Forte Agent or Mozilla Thunderbird, to name but a few.
Just like a web browser connects to a web server so that you can see,
read and even post to web sites, a news client or newsgroup reader
connects to usenet servers for similar functionality. A usenet server
holds 'newsgroups' that can be seen by news clients/newsgroup readers.
My ISP (BT Internet) provides a usenet server (called
news.btinternet.com) that my newsreader (Mesnews) connects to, and I'm
currently replying to your thread in the uk.d-i-y newsgroup held on
that server.
You, however, are NOT using a usenet server or a news reader. You are
using a web browser and you are looking at a website called
www.diybanter.com. This is considered to be "a bad thing" because the
people behind DIYBanter are copying all the content of the usenet
newsgroup uk.d-i-y, pasting it into their website and claiming it as
their own.
Everything you read on the 'forum' website
www.diybanter.com has been
sucked up from the usenet group uk.d-i-y and everything you post into
the forum website
www.diybanter.com gets deposited into the usenet
group uk.d-i-y. Websites like
diybanter.com are called 'parasitic web
interfaces' to usenet and there are many more of them besides just
diybanter.com, but all are just interfaces or gateways to usenet.
Webservers (again, for this simplistic explanation at least) will hold
their content in one place. For instance, in our example case of the
BBC, the website
www.bbc.co.uk will be held on the BBC's webservers in,
say, London, and that's it. If anyone, anywhere in the world, opens up
their web browser and types
www.bbc.co.uk into the address bar, they
will be taken to the BBC's webservers in London. Usenet servers
however, work quite differently.
When I've finished this message and hit the "Send" button, it will go
to my ISP's news server at
news.btinternet.com, but then it will begin
to propogate to all usenet servers around the world that carry the
group uk.d-i-y - so it could end up on some Outer Mongolian equivalent
of
diybanter.com.
My explanation may have some inaccuracies and is simplistic so no flame
wars please folks, I just hope Mr Swimmy now understands ;o)