Pynciau a Argymhellir
- Telecommunication 5 canlyniadau
- Data transmission systems 2 canlyniadau
- Documentation 2 canlyniadau
- Electrical engineering 2 canlyniadau
- Equipment and supplies 2 canlyniadau
- Notation 2 canlyniadau
- Standards 2 canlyniadau
- Switching systems 2 canlyniadau
- Cyberspace 1 canlyniadau
- Information technology 1 canlyniadau
- Internet 1 canlyniadau
- Periodicals 1 canlyniadau
- Social aspects 1 canlyniadau
- Telecommunication cables 1 canlyniadau
- Telecommunication systems 1 canlyniadau