| Subject | English | Armenian |
| comp., MS | primary calendar | առաջնային օրացույց (The calendar selected in the regional settings in Windows Control Panel, or the system calendar) |
| comp., MS | primary key | առաջնային բանալի (One or more fields that uniquely identify each record in a table. In the same way that a license plate number identifies a car, the primary key uniquely identifies a record) |
| comp., MS | primary mouse button | մկնիկի առաջնային կոճակ (The button on your pointing device that you use most often for clicking and double-clicking) |
| comp., MS | primary table | առաջնային աղյուսակ (" The "one" side of two related tables in a one-to-many relationship. A primary table should have a primary key and each record should be unique.") |
| comp., MS | primary window | առաջնային պատուհան (The window in which the main interaction with an object takes place) |