User blog comment:RRabbit42/Change ideas for the wiki/@comment-961279-20111015050340/@comment-961279-20111016023823

Next to the Edit button is the triangle marking the drop-down menu. Admins have a couple of extra options, including Delete and Protect/Unprotect. Also, if an admin renames a page and knows that nothing links to the old name, they can uncheck "Leave a redirect behind" to just move the page without creating a redirect.