reserved memory - definizione. Che cos'è reserved memory
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Cosa (chi) è reserved memory - definizione

Reserved seats; Reserved political position

reserved memory      
<storage> The address range 640-1024 kilobytes on an {IBM PC}, reserved for BIOS, video cards, and add-on cards. Depending on the configuration some of the address space may be unused in which case it can be used by EMS or UMB. (1996-01-10)
reserved word         
WORD IN A PROGRAMMING LANGUAGE THAT CANNOT BE USED AS AN IDENTIFIER
Reserved identifier; Keyword (computer programming); Keyword (computing); Reserved keyword; Reserved words; Keyword symbol; Keyword (programming); Kount; Keyword (computer languages); Keyword (programming languages)
¦ noun Computing a word in a programming language which has a fixed meaning and cannot be redefined by the programmer.
Reserved word         
WORD IN A PROGRAMMING LANGUAGE THAT CANNOT BE USED AS AN IDENTIFIER
Reserved identifier; Keyword (computer programming); Keyword (computing); Reserved keyword; Reserved words; Keyword symbol; Keyword (programming); Kount; Keyword (computer languages); Keyword (programming languages)
In a computer language, a reserved word (also known as a reserved identifier) is a word that cannot be used as an identifier, such as the name of a variable, function, or label – it is "reserved from use". This is a syntactic definition, and a reserved word may have no user-defined meaning.

Wikipedia

Reserved political positions

Several politico-constitutional arrangements use reserved political positions, especially when endeavoring to ensure the rights of women, minorities or other segments of society, or preserving a political balance of power. These arrangements can distort the democratic principle of one person - one vote in order to address special circumstances.