| Subject | Italian | English |
| comp., MS | Network Basic Input/Output System | network basic input/output system (An application programming interface (API) that can be used by programs on a local area network (LAN). NetBIOS provides programs with a uniform set of commands for requesting the lower-level services required to manage names, conduct sessions, and send datagrams between nodes on a network) |
| commun. | System customs enforcement network | System Customs Enforcement Network |
| commun. | System customs enforcement network | Secure Customs Enforcement Network |