| Subject | English | Tamil |
| comp., MS | Permanent Account Number | நிரந்தர கணக்கு எண் (A 10-character alphanumeric identifier issued by the Indian Income Tax Department to all taxable entities for taxation and identification purposes) |
| comp., MS | Permanent Time Zone Move Mode | நிரந்தர காலநேர மண்டலத்தின் நகர்தல் பயன்முறை (A menu item which enables the user to permanently move a calendar to a different time zone) |