M: "O" and "M" will appear
next to each newsgroup title within a list, and
denotes whether a newsgroup is open or moderated.
Open groups automatically accept posted
messages, while moderated groups require that
messages be forwarded to a moderator for approval
first. Once a moderator has approved a message,
it will be posted through to their newsgroup.
Page / Next Page:
Direct Read News will display 100 newsgroup titles
per page, so if you've retrieved a list that
contains more than 100 titles, "Previous
Page" and "Next Page" will allow
you to navigate through that listing of newsgroups.