This will add them below usenet.umr.edu when you click OK . To get off of a newsgroup you need to unsubscribe. This requires finding the group in the box and clicking Unsubscribe . To read messages on the group, double click on it in the News Server box and click on the articles you would like to read. Fill out the subject and message and click Send .
Some special files require plugins in the preferences in order to view, run, or hear the web files.
If you need these plugins, the web sites for these products will have the downloads needed. To determine if you need to install the plugins, check Applications under the Preferences . If it is in this list, then the plugins are already on the machine.