 |
| |||
| security file (A file that contains a digital code that makes it possible to seal messages or to add a digital signature to messages. This file can be stored on a 3.5-inch disk or on your computer's hard disk) | |||
| файл безопасности: 5 a las frases, 2 temas |
| Industria energetica | 1 |
| Programación | 4 |