COMPUTER NETWORKING

Detailed explanation-1: -By deination, Transmission media is defined as a physical path between transmitter and reciever in a data transmission system . It plays an important role in data transmission .

Detailed explanation-2: -A transmission path is also referred to as a transmission channel, the path between two nodes of a network that a data communication follows. The term can refer to the physical cabling that connects the nodes on a network, the signal that is communicated over the pathway, or a subchannel in a carrier frequency.

Detailed explanation-3: -Communication channel is a physical path or frequency for a signal transmission. Some channels such as telephone cables provide a physical path for analog audio signals. Other channels might be a frequency or range of frequency, rather than a physical cable.

Detailed explanation-4: -In communication, line of sight is the direct path from a transmitter to the receiver and the obstructions that may fall in that path. A clear line of sight is important to high-speed communication. Line of sight is the direct path between two points.