A quick over view first, usenet news is aka news groups. Usenet handles somewhere in the area of 70-100 GIGs of data a day

There is somewhere in the area of 80k+ message groups. It's free to subscribe to as many of them as you want.
On to the geeky side

I mean this is geeky!
The offical Request For Comments on NNTP can be found here RFC 977.
NNTP=Network News Transport Protocol
Check out this link!Interesting.
Here is an interesting bit of information Netizens: An Anthology ch. 4 The world of usenet.
Another interseting bit is Netizens: An Anthology ch. 8
Now for more none geeky stuff

You will want a decent news reader to access the usenet Netscape and Outlook express just won't cut it! The most popular is Forte' free agent. You can download it here Free Agent
99.9% of isps carry news. Just point the reader of your choice to news.YOUR_ISPs_NAME.COM
If that fails call and ask what the news server name is.
Later tonight I'll post some links and stats on commercial news servers.
4 now Have a nice day
Dakkon
[This message has been edited by Dakkon (edited January 05, 2000).]