| Subject | English | Korean |
| comp., MS | infrared connection | 적외선 연결 (A way to wirelessly connect computers and devices, using infrared light to send information) |
| comp., MS | infrared device | 적외선 장치 (A computer, or a computer peripheral such as a printer, that can communicate using infrared light) |
| comp., MS | infrared file transfer | 적외선 파일 전송 (Wireless file transfer between a computer and another computer or device using infrared light) |
| comp., MS | infrared network connection | 적외선 네트워크 연결 (A direct or incoming network connection to a remote access server using an infrared port) |
| comp., MS | infrared port | 적외선 포트 (An optical port that can enable communication between computers, peripherals and mobile devices by using infrared light, without cables) |