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Data communication. Data communication, including data transmission and data reception, is the transfer of data, transmitted and received over a point-to-point or point-to-multipoint communication channel. Examples of such channels are copper wires, optical fibers, wireless communication using radio spectrum, storage media and computer buses.
The information exchanged between devices through a network or other media is governed by rules and conventions that can be set out in communication protocol specifications. The nature of communication, the actual data exchanged and any state-dependent behaviors, is defined by these specifications.
As a field of study, international communication is a branch of communication studies, concerned with the scope of "government-to-government", "business-to-business", and "people-to-people" interactions at a global level. [2] Currently, international communication is being taught at colleges worldwide. Due to the increasingly globalized market ...
Visual communication is the use of visual elements to convey ideas and information which include (but are not limited to) signs, typography, drawing, graphic design, illustration, industrial design, advertising, animation, and electronic resources. [1] Visual communication has been proven to be unique when compared to other verbal or written ...
At the top right corner is a monocular for assisting the alignment of the two heads. Free-space optical communication ( FSO) is an optical communication technology that uses light propagating in free space to wirelessly transmit data for telecommunications or computer networking. "Free space" means air, outer space, vacuum, or something similar.
Computer-mediated communication (CMC) is defined as any human communication that occurs through the use of two or more electronic devices. While the term has traditionally referred to those communications that occur via computer-mediated formats (e.g., instant messaging, email, chat rooms, online forums, social network services), it has also been applied to other forms of text-based ...
The Malaysian Communications and Multimedia Commission (Abbreviation: MCMC; Malay: Suruhanjaya Komunikasi dan Multimedia Malaysia or SKMM) is a regulatory body whose key role is the regulation of the communications and multimedia industry based on the Malaysian Communications and Multimedia Commission Act 1998, the Communications and Multimedia Act 1998, and the Strategic Trade Act 2010.
Media literacy. Media literacy is an expanded conceptualization of literacy that includes the ability to access and analyze media messages as well as create, reflect and take action, using the power of information and communication to make a difference in the world. [1] Media literacy is not restricted to one medium [2] and is understood as a ...