Data connection is a technology for communicating data between gadgets, such as computers and mobile phones. This is done through electromagnetic signals just like microwaves, r / c mounds and power voltage.

Getting to grips with data devices

The first step in the task of data communication should be to identify the sender and receiver within the message. The sender may be the device that sends the results to the recipient. It can be a computer system, cellphone, laptop, online video camera, workstation or any other electronic apparatus.

Another important component of data connection is the transmitting medium, which in turn acts as a connect between the fernsehsender and receiver. This may be a wired or unwired channel, such as garbled pair wire, fiber optics, r / c waves and microwaves.

Specifications and protocols

Data interaction is governed by a group of corporations that are in charge of defining and implementing marketing standards. These organizations range from the International Telecommunication Union (ITU), which concerns guidelines called “recommendations” that have the force of law.

Protocols are guidelines that a network uses to communicate among devices. These rules could be developed by a network implementer or based on existing expectations.


A common way to minimize the number of bits sent more than a communication channel is to examine messages and give short language to frequently used characters and longer constraints to seldom-used characters. With regards to the size of the message, this can be possible in order to save as much as fifty percent of the info transmitted.


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