Shared Flashcard Set

Details

IMA
Chapter 2
16
Other
Not Applicable
09/09/2005

Additional Other Flashcards

 


 

Cards

Term
Data in a computer is represented in a _____________ fashion, as a one or a zero.
Definition
binary
Term
Many times a computer will store or process data in a stream of _______ ones and zeroes, which is known as a byte.
Definition
eight
Term
UNIVAC and ENIAC are examples of what kind of computer?
Definition
Mainframe
Term
A ____________ is a powerful, single-user computer, similar to a PC.
Definition
workstation
Term
What kind of computers began as so-called dummy terminals for use with large, powerful computers?
Definition
Microcomputer
Term
The _____ is the main circuit board of a PC.
Definition
motherboard
Term
A _____ is a printed circuit board that can be inserted into a computer to give it added capabilities.
Definition
expansion card
Term
What program is considered to be the computer’s toolbox?
Definition
OS
Term
______ is a code used by computers which represents English characters as numbers.
Definition
ASCII
Term
The ______ is considered to have been the first consumer-priced personal computer.
Definition
Altair 8800
Term
Steve Wozniak and Steve Jobs founded what computer company in 1976?
Definition
Apple
Term
Developed in 1979, __________ is considered to have been the first “killer application.”
Definition
VisiCalc
Term
IBM-compatible computers made by other manufacturers were known as _________.
Definition
clones
Term
The speed at which the CPU executes instructions is known as ___________.
Definition
clock speed
Term
The speed at which the CPU executes instructions is measured in _____________.
Definition
Hz
Term
The collection of wires through which data is transmitted from one part of the computer to another is called the _____________.
Definition
bus
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