Use "and" instead of &, unless part of a proper noun or a common abbreviation. For example: Notices and slips, not Notices & slips; Baker & Taylor, R&D.
OPAC
Base terminology
Use "OPAC", not "Opac" or "opac" when abbreviating online public access catalog(ue), including in system preference names.
staff client
Base terminology
Do not use. Use "staff interface", not "staff client", "staff intranet", or "intranet".
None