COMPUTER HARDWARE Flashcards
A MACHINE THAT ACCEPTS DATA AS INPUT, PROCESSES THAT DATA USING A PROGRAMS AND OUTPUT THE PROCESSED DATA AS INFORMATION
COMPUTER
DEFINED AS FACTS OR FIGURES THAT STORED IN OR USED BY A COMPUTERS
DATA
CONVEYS MEANING AND USEFUL TO PEOPLE
INFORMATION
PROCESS DATA INTO INFORMATION
COMPUTER
3 TYPES OF COMPUTER HARDWARE
INPUT DEVICE
OUTPUT DEVICE
SYSTEM UNIT
THIS COMPUTER CONTAINS ELECTRIC, ELECTRONIC, AND MECHANICAL COMPONENTS KNOWN AS
HARDWARE
HARDWARE COMPONENT; THAT ALLOW YOU TO ENTER DATA ANG INSTRUCTIONS INTO COMPUTER
INPUT DEVICE
HARDWARE COMPONENT; CONVEYS INFORMATION TO ONE OR MORE PEOPLE
OUTPUT DEVICE
CASE THAT CONTAINS ELECTRONIC COMPONENTS THAT ARE USED TO PROCESS DATA
SYSTEM UNIT
A COLLECTIVE TERM USED TO DESCRIBE ANY OF THE PHYSICAL COMPONENTS OR AN ANALOG OR DIGITAL
COMPUTER HARDWARE
CIRCUIT BOARD THAT HOLDS THE CPU
MOTHERBOARDB
BRAIN OF THE COMPUTER
CENTAL PROCESSING UNIT (CPU)
DETERMINES THE COMPUTER PERFORMANCE AND EFFICIENCY IN PROCESSING DATA
CLOCK SPEED OF CPU
TEMPORARY MEMORY STORAGE THAT MAKES INFORMATION IMMEDIATELY ACCESIBLE
RAM
PHYSICAL STORAGE DEVICES THAT STORE BOTH PERMANENT AND TEMPORARY
HARD DRIVE