It uses copper wires, which are good conductors of electricity.
Coaxial cables provide effective protection against EMI during data transmissions.
It uses light rays instead of electricity to transmit data
It can be differentiated into two categories, single-mode and multimode
Data Link layer
Both statements A and B are false
Statement A is false and statement B is true
Both statements A and B are true
Statement A is true and statement B is false
Voice over IP
Advanced Research Projects Administration
Advanced Repeater Projects Agency
Advanced Research Projects Agency
Advanced Rear Projects Agency
The first network called the ARPANET was created by DOD with the help of Advanced Research Projects Agency (ARPA).
Networks enable sharing of information across the multiple networks.
Networks enable centralization of data management.
Networks can be divided into four network topologies: mesh, cellular, star and bus.