Using varying bit ratesUsing two pairs of twisted-pair cableUsing sending and receiving modems
It enables separate voice and data connections at the same time
The difference between a dial up connect and a direct connection is that a dial up requires a connection from a phone line to a PC and the data capacity is smaller. A direct connection can transmit large amounts of data at higher speeds.
The transmission control protocol or TCP is used for connection oriented transmissions of data into a computer. The user datagram protocol or UDP is used to transmit simpler data into a computer.
Microwave systems can be used to transmit audio data
Microwave systems can be used to transmit video data
Satellite systems can be used to transmit audio data
Satellite systems can be used to transmit video data
Fibre Optics transmit data via refraction. It uses the concepts of Core and cladding.
Electronic data interchange uses long wave medium to transmit data. This data is supplied by the electronic data interchange in San Francisco, California.
In circuit switching, a connection is established between two network nodes before they begin transmitting data.
A physical connection medium is used to physically transmit data between devices in a network. It provides a pathway for electrical or optical signals to travel from one device to another, ensuring reliable communication. The choice of connection medium can impact factors such as data transfer speed, distance limitations, and susceptibility to interference.
DSL stands for Digital Subscriber Line and is the parent word to describe the technology that allows the transmission of data over the copper line originally installed in the ground to connect you to your local telephone exchange in order to transmit your phone calls. This data represents your connection to the internet.