Shared Flashcard Set

Details

IMA
Computer History and Basics
34
Other
Not Applicable
10/23/2006

Additional Other Flashcards

 


 

Cards

Term
AGP
Definition
Accelerated Graphics Port- designed to bypass the PCI bus
Term
Application
Definition
enviroment supported by the underlying operating system of the computer
Term
ASCII
Definition
American Standard for Code & Information Interchange- numbers that are associated with letters
Term
Binary Numbers
Definition
Interpreted as voltage; "switches" representing on(1) and off(0)
Term
Bit
Definition
'b'; binary digit(0,1)
Term
Bus
Definition
collection of wires through which data is transmitted from one location to another
Term
Byte
Definition
'B'; bitstreams of eight 1's & 0's
Term
Chipset
Definition
group of integrated citcuits on the mother board; perform more than one function
Term
Clock Speed
Definition
rate at which a CPU can execute instructions received
Term
Computer
Definition
programmable device able to store and respond to a set of instructions
Term
CPU
Definition
Central Processing Unit; also known as the brain of the computer
Term
Expansion Card
Definition
printed circuit board that contributes additional utilities(video, sound, etc.)
Term
File
Definition
collection of data saved
Term
Filename
Definition
naming of a file within a program
Term
Input Device
Definition
used to receive the transmission of data outside the device(keyboard)
Term
ISA
Definition
Industry Standard Architecture- older standard(occupied black spot on motherboard)
Term
Mainframe
Definition
large computer capable of supporting many users simultaneously(outdated)
Term
Microcomputer
Definition
"dummy" terminal- provides no services of discrete function
Term
Minicomputer
Definition
capable of supporting hundreds of users at the same time(smaller version of mainframe)
Term
Motherboard
Definition
main cicuit board of a PC(central processing unit, keyboard, monitor)
Term
Nibble
Definition
grouping of 4 total bits(0101)
Term
OS
Definition
Operating System- aka "toolbox"
Term
Output Device
Definition
utilized for display of information(monitor, printer, etc.)
Term
Parallel Connection
Definition
multiple wires-->transmission of more than one bit at a time
Term
PCI
Definition
Peripheral Component Interconnect- cards that support 32-bit and more organizations(takes up the white slot in motherboard)
Term
Peripheral
Definition
an input or output device
Term
Personal Computer
Definition
aka "PC"- self contained computing device
Term
Program
Definition
within the computer; contains files
Term
RAM
Definition
Random Access Memory- individual bytes of memory accessed w/o infringing other bytes
Term
ROM
Definition
Read Only Memory- prerecorded data for basic functioning
Term
Serial Connection
Definition
single wire to transmit data individually by bit(USB)
Term
Supercomputer
Definition
large machine performing high number of instructions per second-does not support multiusers
Term
Width
Definition
size of the bus
Term
Word
Definition
longer strings of bits
Supporting users have an ad free experience!