Information

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.

Read more about InformationEtymology, Information Theory Approach, As Sensory Input, As Representation and Complexity, As An Influence Which Leads To A Transformation, As A Property in Physics, Technologically Mediated Information, As Records, Information and Semiotics

Other articles related to "information":

Point-to-point Protocol - PPP Frame - Structure of A PPP Frame
... of bytes Description Protocol 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 ... 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 ...
Information-transfer Transaction
... 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 ... An information-transfer transaction usually consists of three consecutive phases called the access phase, the information transfer phase, and the disengagement phase ...
Section 508 Amendment To The Rehabilitation Act Of 1973
... the Rehabilitation Act to require Federal agencies to make their electronic and information technology accessible to people with disabilities. 508 was enacted to eliminate barriers in information technology, to make available new opportunities for people with disabilities, and to encourage development of technologies that will help achieve these ... procure, maintain, or use electronic and information technology ...
Intranet - Benefits
... productivity Intranets can help users to locate and view information faster and use applications relevant to their roles and responsibilities ... more accurately, and with confidence that they have the right information ... 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 ...
Differential Geometry - Applications
... In probability, statistics, and information theory, one can interpret various structures as Riemannian manifolds, which yields the field of information geometry, particularly via the Fisher ...

Famous quotes containing the word information:

    Phenomenal nature shadows him wherever he goes. Clouds in the staring sky transmit to one another, by means of slow signs, incredibly detailed information regarding him. His inmost thoughts are discussed at nightfall, in manual alphabet, by darkly gesticulating trees. Pebbles or stains or sunflecks form patterns representing in some awful way messages which he must intercept. Everything is a cipher and of everything he is the theme.
    Vladimir Nabokov (1899–1977)

    If you have any information or evidence regarding the O.J. Simpson case, press 2 now. If you are an expert in fields relating to the O.J. Simpson case and would like to offer your services, press 3 now. If you would like the address where you can send a letter of support to O.J. Simpson, press 1 now. If you are seeking legal representation from the law offices of Robert L. Shapiro, press 4 now.
    Advertisement. Aired August 8, 1994 by Tom Snyder on TV station CNBC. Chicago Sun Times, p. 11 (July 24, 1994)

    In the information age, you don’t teach philosophy as they did after feudalism. You perform it. If Aristotle were alive today he’d have a talk show.
    Timothy Leary (b. 1920)