| Subject | English | Polish |
| IT | common computer network | CCN/CSI |
| IT | common computer network | wspólna sieć łączności / wspólny system połączeń |
| ed. | computer network | sieć komputerowa |
| econ. | computer network | sieć informatyczna |
| gen. | Computer Network Operations | działania ukierunkowane na sieci komputerowe |
| comp., MS | computer-to-computer network | sieć typu komputer-komputer (A temporary network used for sharing files or an Internet connection. In an ad hoc network, computers and devices are connected directly to each other instead of to a hub or router) |
| IT | Software and Computer Networks Division | Wydział Oprogramowania Narzędziowego i Sieci Komputerowych |
| comp., MS | username (The name by which a user is identified to a computer system or network. During the logon process, the user must enter the username and the correct password. If the system or network is connected to the Internet, the username generally corresponds to the leftmost part of the user's e-mail address (the portion preceding the | nazwa użytkownika |