| Subject | English | Korean |
| comp., MS | Simple TCP/IP Services | 단순 TCP/IP 서비스 (Four TCP/IP services: Character Generator, Daytime Discard, Echo, and Quote of the Day) |
| comp., MS | TCP connect request | TCP 연결 요청 (The first of three packets used to establish a TCP connection between two computers) |
| comp., MS | TCP port | TCP 포트 (The port assigned to handle Transmission Control Protocol (TCP) data. TCP is the transport layer protocol in theTCP/IP protocol suite) |