| Subject | English | Polish |
| comp., MS | Internet Group Management Protocol | protokół zarządzania grupami internetowymi (A protocol used by Internet Protocol version 4 (IPv4) hosts to report their multicast group memberships to any immediately neighboring multicast routers) |
| comp., MS | Internet-based client management | internetowe zarządzanie klientami (A feature in Configuration Manager that allows you to manage computers that have the Configuration Manager client agent but do not connect into the network through a VPN or dial-up connection) |
| econ., commun., IT | management of the Internet | zarządzanie internetem |