| Subject | English | Irish |
| IT | personal computer | ríomhaire pearsanta |
| comp., MS | personal computer | ríomhaire pearsanta (A microcomputer designed for use by one person at a time. Personal computers do not need to share the processing, disk, and printer resources of another computer) |
| IT, tech. | Personal Computer Memory Card International Association | an Eagraíocht Idirnáisiúnta um Chártaí Cuimhne do Ríomhairí Pearsanta |