Flashcards
Sem título
Flashcards do conjunto (16)
- 1dedicatedsomething which is designed for one particular purpose
- 2embedded systema computer system that forms part of an electronic device
- 3kernelthe lowest level of an operating system that controls the hardware
- 4HTMLhyper text mark-up language - a text based system for defining web pages
- 5PDFportable document format - a file standard that displays a document accurately on any computer platform
- 6computer architecturethe internal logical structure and organisation of the computer hardware
- 7CPUthe central processing unit of the computer containing the control unit, ALU and cache memory
- 8RAMRandom access memory - main memory of a computer that operates the system while it is in use
- 9cache memoryspecial high speed memory used by a computer
- 10flash memorysolid state memory used as a low cost secondary storage in portable devices and as removable memory
- 11secondary storagenon volatile storage used to store programs and files that need to be kept even when the power is not on
- 12purpose of a CPUto fetch the data, decode it and execute it
- 13ROMread only memory - this data cannot be overwritten
- 14dual corea CPU with multiple processors
- 15volatiledata is lost when there is no power
- 16Non-volatiledata is retained even when there is no power
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- FlashCards sobre Sem título, criado por kbriggss12 em 06-05-2016.
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- kbriggss12
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