| Subject | English | Kannada |
| comp., MS | COM add-in | COM ಆಡ್ ಇನ್, COM ಆಡ್-ಇನ್ (A supplemental program with the filename extension .dll or .exe that extends the capabilities of a program by adding custom commands and specialized features) |
| comp., MS | COM class | COM ವರ್ಗ (A concrete implementation of one or more COM interfaces. COM objects are instances of COM classes) |
| comp., MS | COM object | COM ಆಬ್ಜೆಕ್ಟ್ (An instance of a COM class) |
| comp., MS | COM port | COM ಪೋರ್ಟ್ (A serial communications port used to connect a device, such as a modem, printer, or mobile device, to a computer) |