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20 Cards in this Set

  • Front
  • Back
arithmetic/logicunit(ALU)
The part of the central proccesing unit that performs arithmatic computations and logical operations.
central proocessing unit(cpu)
Also known as the micro processor;the brains of the computer.
circuit board
A thin plate or board that contasins electronics components.
computer
Electronic device that recieves,processes ,and stores dataand produces results.
control unit
Tthe part of the central processing unit that controls the flow of in formation through the processor
data
information entered into the computer to be processed that consist of text,number sound ,and images
hard disk
A data storage unit inside a computer that can store a lare quanttity of data (600GB or more),but can not easily be removed from the computer.
hardware
The tangible,pysical equipment that can be seen and touched.
information
the output of the computer after it processes data.
memory
where data is stored in the computers mother board.
mobile devices
electroic devices that fit into the palm of your hand ,such as peeersonal digitalm assistants (PDAs)calcalculaters,smart phones and cell phones,electronic organizers and hand held games.
mother board
a circuit board that contains all the computers basic componets.
notebook computers
sijmilar to micro computer;however it is small and portable.
random access memory
computer location where instructionsand data are storedon a temporary basis.
read only memory
permanate storage ; instructions are burned on to chips by the manufatctuer
server
a computer that handles request for data email file transfers and other network services to other computers.
software
intangible set of instructions that tells the computer what to do.
super computer
largest and fastest computers,capable of storing and processing tremendous amounts of data.
tablet pc
a personal computer simillar to the size of a note pad on wich you can take notes on using a stylus or digital pen on a tuch screen.
usb flash drive
a small removable storage device.