| Subject | English | Welsh |
| comp., MS | comma-delimited text file | ffeil testun wedi'i wahanu gydag atalnodau (A data file consisting of fields and records, stored as text, in which the fields are separated from each other by commas) |
| comp., MS | delimited text file | ffeil testun wedi'i amffinio (A file containing data where individual field values are separated by a character, such as a comma or a tab) |