| Subject | English | Hungarian |
| sport. | International Modem Pentathlon Union | Nemzetközi Öttusaszövetség |
| comp., MS | modem compression | modemes tömörítés (A technique used to reduce the number of characters transmitted without losing data content. The transmitting modem compresses the data and the receiving computer or modem decompresses the data back to its original state) |
| sport. | modem pentathlon | öttusa |
| sport. | modem pentathlon | modern pentatlon |
| sport. | modem pentathlon team competition | öttusacsapatverseny |
| comp., MS | modem server | modemkiszolgáló (A server that manages a group of modems. When someone on a network dials out from a computer, or dials in to a computer from another location, the server provides the next available modem to make the connection) |
| sport. | modem triathlon | háromtusa |
| sport. | summer modem pentathlon | nyári öttusa |
| sport. | take part in modem pentathlon | öttusázik |