To manage watched newsgroups on an NNTP server, you need to follow these technical steps:
1. Connect to the NNTP server using an NNTP client software.
2. Log in to the server using your credentials.
3. Use the LIST command to get a list of available newsgroups.
4. Use the GROUP command to switch to a specific newsgroup you want to read and manage.
5. Use the NEWGROUPS command to get a list of newsgroups created since a specific date.
6. Use the POST command to post a new message to a specific newsgroup.
7. Use the ARTICLE command to read a specific article by its ID number.
8. Use the NEXT or PREV command to move to the next or previous article within the current newsgroup.
9. Use the SUBSCRIBE command to subscribe to a newsgroup and receive notifications when new articles are posted.
10. Use the UNSUBSCRIBE command to unsubscribe from a newsgroup and stop receiving notifications.
By following these steps, you can efficiently manage your watched newsgroups on an NNTP server.