 |
| |||
| ISDN (A high-speed digital technology that uses existing telephone lines to provide Internet access) | |||
|
ISDN : 4 фрази в 2 тематиках |
| Зв’язок | 1 |
| Майкрософт | 3 |
|
| |||
| ISDN (A high-speed digital technology that uses existing telephone lines to provide Internet access) | |||
|
ISDN : 4 фрази в 2 тематиках |
| Зв’язок | 1 |
| Майкрософт | 3 |