| Subject | English | Tamil |
| comp., MS | personal identification number | தனிநபர் அடையாள எண் (A unique and secret identification code similar to a password that is assigned to an authorized user and used to gain access to personal information or assets via an electronic device) |
| comp., MS | radio frequency identification sensor | ரேடியோ அதிர்வெண் அடையாள உணர்கருவி (A type of sensor (such as a proximity sensor) that uses radio frequency identification (RFID) for a numerous purposes, such as identification of physical items, automatic log on, location of people, etc) |
| comp., MS | radio frequency identification sensor | ரேடியோ அதிர்வெண் உணர்கருவி (A type of sensor (such as a proximity sensor) that uses radio frequency identification (RFID) for a numerous purposes, such as identification of physical items, automatic log on, location of people, etc) |