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An asynchronous communication service or application does not require a constant bit rate. [2] Examples are file transfer, email and the World Wide Web. An example of the opposite, a synchronous communication service, is realtime streaming media, for example IP telephony, IPTV and video conferencing.
Real-time communication systems are generally understood as one of two types: Hard Real-Time (HRT) and Soft Real-Time (SRT). [2] The difference between a hard and soft real-time communication system is the consequences of incorrect operation.
Computer-mediated communication (CMC) is defined as any human communication that occurs through the use of two or more electronic devices. [1] 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 ...
Soft real-time systems are typically used to solve issues of concurrent access and the need to keep a number of connected systems up-to-date through changing situations. Some examples of soft real-time systems: Software that maintains and updates the flight plans for commercial airliners. The flight plans must be kept reasonably current, but ...
Narrowcasting is the dissemination of information to a specialised audience, rather than to the broader public-at-large; it is the opposite of broadcasting.It may refer to advertising or programming via radio, podcast, newspaper, television, or the Internet.
Media ecology theory centers on the principles that there is a strong connection between media, technology and communication, and how media and communication processes influence human perception, feeling, understanding and value; usually all three are used when engaged in multiple conversations in a technology-enriched workplace. [17]
Mediated communication is not as commonly used as face-to-face communication in the workplace, but there are different preferred media of communication for simple forms of coordination. [17] E-mails and phone calls tend to be used for simple or complex coordination, but e-mails are also useful for retaining information and recording the ...
Online chat may address point-to-point communications as well as multicast communications from one sender to many receivers and voice and video chat, or may be a feature of a web conferencing service. Online chat in a narrower sense is any kind of communication over the Internet that offers a real-time transmission of text messages from sender ...