| English | Arabic |
| COM add-in | وظيفة إضافية COM (A supplemental program with the filename extension .dll or .exe that extends the capabilities of a program by adding custom commands and specialized features) |
| COM class | فئة COM (A concrete implementation of one or more COM interfaces. COM objects are instances of COM classes) |
| COM interop | توافق COM (A service that enables .NET Framework objects to communicate with COM objects) |
| COM object | كائن COM (An instance of a COM class) |
| COM port | منفذ COM (A serial communications port used to connect a device, such as a modem, printer, or mobile device, to a computer) |
