| Subject | English | Ukrainian |
| comp., MS | domain controller | контролер домену (In an Active Directory forest, a server that contains a writable copy of the Active Directory database, participates in Active Directory replication, and controls access to network resources) |
| comp., MS | primary domain controller | головний контролер домену (In any local area network, the server that maintains the master copy of the domain's user accounts database and that validates logon requests) |