Find the term you want in the alphabetical list, and click on the link to see its definition. The definition is displayed in its own small window, which you can close after reading the definition. When a term is defined in more than one book, each definition is listed.
queued chat (Real-Time Collaboration Administrator's Guide)
quota (Content Services Application Administrator's Guide)
[definition #2] (Mail Administrator's Guide)
quote commands (Content Services Administrator's Guide)