| Subject | English | Bulgarian |
| commun., IT | data packet | пакет данни |
| commun., IT | data packet | пакет от данни |
| comp., MS | data packet | пакет данни (A unit of information transmitted as a whole from one device to another on a network) |
| comp., MS | packet data service | услуга за пренос на пакети данни (A Windows service for transferring data over mobile networks) |