| Subject | Portuguese | English |
| comp., MS | socket de datagrama | datagram socket (A socket using the Windows Sockets API that provides a connectionless, unreliable flow of data) |
| industr. | socket de dilatação | expansion socket |
| industr. | socket de expansão | expansion socket |
| comp., MS | socket UDP | UDP socket (A socket that transmits datagrams over the User Datagram Protocol (UDP)) |
| comp., MS | sockets do Windows | Windows sockets (An application programming interface (API) standard for software that provides a TCP/IP interface under Windows) |
| comp., MS, Braz. | Windows Sockets | Windows sockets (An application programming interface (API) standard for software that provides a TCP/IP interface under Windows) |