| Subject | English | Galician |
| comp., MS | COM add-in | suplemento 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) |
| comp., MS | COM class | clase COM (A concrete implementation of one or more COM interfaces. COM objects are instances of COM classes) |
| comp., MS | COM object | obxecto COM (An instance of a COM class) |
| comp., MS | COM port | porto COM (A serial communications port used to connect a device, such as a modem, printer, or mobile device, to a computer) |
| comp., MS | someone@example.com | brais@example.com (A sample email address used in Microsoft software and Help files for demonstration purposes) |