| Subject | English | Bulgarian |
| comp., MS | data plan | план за данни (A standardized service agreement between a cell phone user and a mobile operator that establishes data service details such as pricing, types of services, and bandwidth) |
| comp., MS | metered data plan | план за данни с измерване (A mobile broadband or other network or data plan that bills according to data use, such as megabytes downloaded, messages sent, or webpages viewed) |