Furnished with sufficient, correct knowledge.

(physics) The speed at which information is transmitted through a particular medium / (marketing) The speed of information flow about a product in a market

(dated, computing) The Internet and all other computer networks in the 1990s.

(mathematics) A branch of applied mathematics and engineering involving the quantification of information sent over a communication channel, disregarding the meaning of the sent messages, exemplified by the noisy-channel coding theorem.

(information theory) A measure of the uncertainty associated with a random variable; a measure of the average information content one is missing when one does not know the value of the random variable (usually in units such as bits); the amount of information (measured in, say, bits) contained per average instance of a character in a stream of characters.

An abstract but formal representation of entities including their properties, relationships and the operations that can be performed on them.

The process of creating information model.

(information science) The science of searching for information in documents, searching for documents themselves, searching for metadata which describe documents, or searching within databases, whether relational stand-alone databases or hypertextually-networked databases such as the World Wide Web.

(logic) A fallacy whose error cannot be represented by the symbols used in formal logic.

The protection of information and information systems from unauthorized access and disruption.