GAL (global address list)A list that contains all Exchange users, contacts, groups, conferencing resources, and public folders in an organization.
Global CatalogA directory database that applications and clients can query to locate any object in a forest.
group(also referred to as a Technology Center or TC) - a unit of several Group Art Units in the mechanical, electrical, chemical or design area, managed by one…
GUID (globally unique identifier)A 16-byte value generated from the unique identifier on a device, the current date and time, and a sequence number.