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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 .
One example of United States government's attempt to implement one of these design patterns (one to one) is the National Information Exchange Model (NIEM). [ 7 ] [ 8 ] One-to-one exchange models fall short of supporting all of the required design patterns needed to fully implement data exploitation technology.
In the field of programming a data transfer object (DTO [1] [2]) is an object that carries data between processes. The motivation for its use is that communication between processes is usually done resorting to remote interfaces (e.g., web services), where each call is an expensive operation. [ 2 ]
According to ISO/IEC 2382-01, Information Technology Vocabulary, Fundamental Terms, interoperability is defined as follows: "The capability to communicate, execute programs, or transfer data among various functional units in a manner that requires the user to have little or no knowledge of the unique characteristics of those units".
Effective data transfer rate; Effective transmission rate; Efficiency factor; Encapsulation (networking) Endianness; Errored second; Ethernet in the first mile; Excess-3 Gray code; Exempted addressee; External Data Representation; Extinction ratio; Eye pattern
A thesaurus is composed by at least three elements: 1-a list of words (or terms), 2-the relationship amongst the words (or terms), indicated by their hierarchical relative position (e.g. parent/broader term; child/narrower term, synonym, etc.), 3-a set of rules on how to use the thesaurus.
In some domains, a few dozen different source and target schema (proprietary data formats) may exist. An "exchange" or "interchange format" is often developed for a single domain, and then necessary routines (mappings) are written to (indirectly) transform/translate each and every source schema to each and every target schema by using the interchange format as an intermediate step.
An example is the handshaking between a hypervisor and an application in a guest virtual machine. In telecommunications , a handshake is an automated process of negotiation between two participants (example " Alice and Bob ") through the exchange of information that establishes the protocols of a communication link at the start of the ...