what is digital communication..?
 

Hello friends,

Please tell me, what is digital communication..?

Digital communication means it has the ability to create communications in different media. It is the physical transfer of data over a various channel.

digital communication.
 

Data transmission, digital transmission, or digital communications is the physical transfer of data (a digital bit stream or a digitized analog signal) over a point-to-point or point-to-multipoint communication channel.For more COMPUTER TRICK follow this linkhttp://needsoverflow.com/category/tips-and-tricks/

Communicate by internet & modern system.

Digital communication - electronic transmission of information that has been encoded digitally (as for storage and processing by computers).

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Digital communications is the physical transfer of data over a point-to-point or point-to-multipoint communication channel.

Data transmission, digital transmission, or digital communications is the physical transfer of data (a digital bit stream or a digitized analog signal) over a point-to-point or point-to-multipoint communication channel.

Digital Communication is basically the electronic way to exchange information. In the 19th century the electronic ways to communicate were very limited

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a means of digital communications that is capable of very high speeds; suitable for transmission of images or voice or video as well as data; "ATM is used for both LAN and WAN"

Communicate by internet & modern system.

When the signals are converted to digits and then to bits and transferred over the channel the system is called digital communication.Unlike analog communication where waves are sent as they are. Digital communication employs coding by some technique so it is more resistant to noise, even if noise gets mixed up by the signal it can be filtered at the receiver end, because we know how we codded it at transmitter end.