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Data transmission, digital transmission or digital communications is the transfer of data over a point-to-point or point-to-multipoint communication channel. Examples of such channels include copper wires, optical fibers, wireless communication channels, storage media and computer buses.
Digital is defined as any data represented by a series of digits, and media refers to methods of broadcasting or communicating this information. Together, digital media refers to mediums of digitized information broadcast through a screen and/or a speaker. [1]
Communications can be encoded as analogue or digital signals, which may in turn be carried by analogue or digital communication systems. Analogue signals vary continuously with respect to the information, while digital signals encode information as a set of discrete values (e.g., a set of ones and zeroes). [42]
Digital etiquette: As discussed in the third element, digital communication, this is the expectation that various mediums require a variety of etiquette. Certain mediums demand more appropriate behavior and language than others.
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Digital divide, a form of economic and social inequality in access to or use of information and communication technologies Digital economy , an economy based on computing and telecommunications resources
Aspects of digitality include nearly continuous contact with other people through cell phones, [1] near instantaneous access to information through the World Wide Web, third wave information storage (where any fragment in a text can be searched and used for categorization, such as through search engine Google), and communicating through weblogs and email.
Communication is commonly defined as the transmission of information.Its precise definition is disputed and there are disagreements about whether unintentional or failed transmissions are included and whether communication not only transmits meaning but also creates it.