| Subject | English | Polish |
| IT | Data Exchange Format | format wymiany danych |
| comp., MS | data format | format danych (The structure or appearance of a unit of data, such as a field, or text in a message body) |
| comp., MS | data interchange format | format wymiany danych (A format consisting of ASCII codes in which database, spreadsheet, and similar documents can be structured to facilitate their use by and transfer to other programs) |