| Subject | English | Telugu |
| comp., MS | COM add-in | COM అదనపు చేర్పు (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 add-in | కోమ్ అదనపు చేర్పు (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 తరగతి (A concrete implementation of one or more COM interfaces. COM objects are instances of COM classes) |
| comp., MS | COM object | COM ఆబ్జెక్ట్ (An instance of a COM class) |