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The social constructivist conception of black boxing doesn't delineate the physical components hidden inside an apparent whole; rather, what is black-boxed are associations, various actors from which the box is composed. Opening the hood of an electric car, for example, reveals only mechanical components.
In the United States, a boxed warning (sometimes "black box warning", colloquially) is a type of warning that appears near the beginning of the package insert for certain prescription drugs, so called because the U.S. Food and Drug Administration specifies that it is formatted with a 'box' or border around the text [1] to emphasize its ...
The term "black box" is used because the actual program being executed is not examined. In computing in general, a black box program is one where the user cannot see the inner workings (perhaps because it is a closed source program) or one which has no side effects and the function of which need not be examined, a routine suitable for re-use.
Red/black box. The red/black concept, sometimes called the red–black architecture [1] or red/black engineering, [2] [3] refers to the careful segregation in cryptographic systems of signals that contain sensitive or classified plaintext information (red signals) from those that carry encrypted information, or ciphertext (black signals).
The term "black box" was a World War II British phrase, originating with the development of radio, radar, and electronic navigational aids in British and Allied combat aircraft. These often-secret electronic devices were encased in non-reflective black boxes or housings.
When you see posters and graphics related to Black History Month, chances are you'll see them designed with the same four colors: red, black, green, and gold.
Just because a Prime logo is present, Dimyan says, doesn't mean it's sold by Amazon. In actuality, any of Amazon's 3 million marketplace sellers can use the Amazon warehouse to house and ship ...
Blackballing is a rejection in a traditional form of secret ballot, where a white ball or ballot constitutes a vote in support and a black ball signifies opposition. [ 1 ] [ 2 ] The system is commonly used where an organization's rules provide that one or two objections, rather than a percentage of the vote (for example, more than 50%), are ...