Glossary - Q

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Quad Core A multi-core, multiprocessing processor which contains four cores in a single physical package.

Quarantine An action taken by Anti-Virus programs to move/isolate files know to be infected with a virus.

Quota A quota is a limit on disk usage set by an administrator applying to users of a computer system. For example, a computer or share on a server may have 100GB available. The administrator would set a limit on users so they could only use up to 5GB of that 100GB.

QWERTY Also pronounced like it's spelled, is the most commonly used keyboard layout on English-language computer. The names comes from the first six letters seen in the keyboard's top left first row of letters.