Information, in its most restricted technical sense, is a sequence of symbols that can be interpreted as a message. Information can be recorded as signs, or transmitted as signals. Information is any kind of event that affects the state of a dynamic system. Conceptually, information is the message (utterance or expression) being conveyed. The meaning of this concept varies in different contexts. Moreover, the concept of information is closely related to notions of constraint, communication, control, data, form, instruction, knowledge, meaning, understanding, mental stimuli, pattern, perception, representation, and entropy.
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Some articles on information:
1 or 2 setting of protocol in data field Information variable (0 or more) datagram Padding variable (0 or more) optional padding The Protocol field indicates the type of payload packet (e.g ... The Information field contains the PPP payload it has a variable length with a negotiated maximum called the Maximum Transmission Unit ... It might be padded on transmission if the information for a particular protocol can be padded, that protocol must allow information to be distinguished from padding ...
... In telecommunication, an information-transfer transaction is a coordinated sequence of user and telecommunications system actions that cause information present at a source user to become present at a destination user ... An information-transfer transaction usually consists of three consecutive phases called the access phase, the information transfer phase, and the disengagement phase ...
... Workforce productivity Intranets can help users to locate and view information faster and use applications relevant to their roles and responsibilities ... jobs faster, more accurately, and with confidence that they have the right information ... Time Intranets allow organizations to distribute information to employees on an as-needed basis Employees may link to relevant information at their convenience, rather than being distracted indiscriminately by email ...
... the Rehabilitation Act to require Federal agencies to make their electronic and information technology accessible to people with disabilities ... Section 508 was enacted to eliminate barriers in information technology, to make available new opportunities for people with disabilities, and to ... when they develop, procure, maintain, or use electronic and information technology ...
... In probability, statistics, and information theory, one can interpret various structures as Riemannian manifolds, which yields the field of information geometry, particularly via the ...
More definitions of "information":
- (noun): Formal accusation of a crime.
- (noun): A collection of facts from which conclusions may be drawn.
- (noun): Knowledge acquired through study or experience or instruction.
- (noun): (communication theory) a numerical measure of the uncertainty of an outcome.
Example: "The signal contained thousands of bits of information"
Synonyms: selective information, entropy
Famous quotes containing the word information:
“Computers are good at swift, accurate computation and at storing great masses of information. The brain, on the other hand, is not as efficient a number cruncher and its memory is often highly fallible; a basic inexactness is built into its design. The brains strong point is its flexibility. It is unsurpassed at making shrewd guesses and at grasping the total meaning of information presented to it.”
—Jeremy Campbell (b. 1931)
“Theories of child development and guidelines for parents are not cast in stone. They are constantly changing and adapting to new information and new pressures. There is no right way, just as there are no magic incantations that will always painlessly resolve a childs problems.”
—Lawrence Kutner (20th century)
“When action grows unprofitable, gather information; when information grows unprofitable, sleep.”
—Ursula K. Le Guin (b. 1929)