a complete glossary of words dealing with the consumer interface to
home pc methods could incorporate many hundreds of terms. such a glossary would
be troublesome to compile, considering terms tend to be applied inconsistently. the glossary introduced here just isn't intended for being a detailed
reference. alternatively, it just attempts to make clear the meanings of some
with the terms used during this report. a term may very well be included with this
glossary if its employed inconsistently from the normal literature, or
maybe if its which means within this report is more narrow than its usually
comprehended which means.
addressing messages
preparing header data to specify the destination for info to get
transmitted.
attribute
a characteristic of a shown element this kind of as coloration, bolding, size,
pattern or font, which can be specified by a user.
backup
a ability that returns a person on the final former show in a
defined transaction sequence.
bar graph
a graphic figure through which numeric quantities are represented through the
linear extent of parallel lines (or bars). bar graphs are beneficial for
displaying a comparative measure for separate entities or for a variable
sampled at discrete intervals.
cancel
a ability that regenerates (or re-initializes) the present display
without the need of processing or retaining any changes built through the person.
category
a grouping of information values along a dimension defined for operational
functions. by way of example, an air customers controller can want to
put into action a similar procedures for all aircraft with speeds from the
category of 600 to 800 knots. see also "value".
command language
a form of dialogue during which a consumer composes management entries, perhaps
with prompting by the laptop computer.
context definition
displaying an indication of prior person actions or home computer processing
that should influence the outcomes of current actions, in an effort to benefit a person
predict how the strategy will react.
command entry
user input for sequence control, these kinds of as purpose main activation, menu
variety, command entry, etc.
controlling transmission
making sure that transmitted info are delivered, saved right until they can be
delivered, or returned to your sender. a computer system will typically manage
transmission, but consumers may well need to have details about that practice.
cursor
a marker around the display display that signifies the current position for
awareness,
Genuine Windows 7, which may designate a shown merchandise. a cursor could possibly be
positioned under personal computer manage or through the consumer.
curve
a graphed line that shows the relation in between sets of info defined by
two constant variables. on a curve, info points are sufficiently
shut to look as a smooth line.
info
the raw products from which a consumer extracts data. information could possibly
incorporate numbers, words, photos, and many others.
information base
a assortment of info which is saved inside desktop computer.
data show
output of information from a pc to its customers. typically, this phrase
denotes visual output, however it could be qualified to indicate a diverse
modality, this kind of as an "auditory display".
information entry
person input of info for laptop computer processing, and laptop or computer responses to
this kind of inputs.
info subject
a place on the screen screen reserved for consumer entry of the information merchandise.
data area label
a displayed phrase or phrase that serves like a prompt for entering an item
in a data area. this kind of a label ordinarily cannot be changed by a consumer.
info merchandise
a set of characters of fixed or variable duration that varieties just one unit
of data. examples of the information item may be a person's very last identify, or a
zip code. sometimes a data item might possibly incorporate only just one character. information products can be entered by a consumer or could possibly be supplied by the laptop or computer.
data safety
practical capabilities that guard versus unauthorized information accessibility and
tampering, and information reduction due to person mistakes or laptop or computer failure.
information transmission
computer-mediated communication amongst method users, as well as with other
methods. transmitted data may comprise numbers, words, photos, etc.
information validation
useful capabilities that look at data entry objects for appropriate articles
or format, as defined by software programs logic.
default worth
a predetermined, repeatedly utilized, worth for the information or control entry,
meant to cut back expected consumer entry actions.
diagram
a exceptional form of a photo during which specifics are only shown if they're
required for that efficiency of the activity. one example is, an electrical
wiring diagram for the developing would indicate wiring but not necessarily
furnishings or plumbing.
dialogue
a structured sequence of interchanges among a user plus a home computer. a
dialogue may be initiated by a laptop (e.g.,
Office 2010 Pro Plus Product Key, question and answer) or
by a consumer (e.g., command language).
dimension
a scale or categorization along which data could differ, taking totally different
values at unique instances. for example, appropriate dimensions for an
aircraft might possibly encompass its heading, speed and altitude. see also
"variable".
course designation
person entry of directional information (azimuth, bearing, heading) on the display.
exhibit
see "data display".
exhibit command
methods by which a consumer can specify what info are demonstrated, and how.
screen format
the organization of different types of information in a very display, which include
information about the info such as labels, and other consumer guidance these kinds of
as prompts, error messages, and so forth.
exhibit framing
user manage of data coverage by display motion, such as paging,
scrolling, offset, growth, and so on.
display choice
refers to the specification of information outputs, possibly by a person or
automatically.
exhibit tailoring
developing displays to fulfill the distinct job demands of the consumer, instead
than supplying a standard screen which can be chosen for many purposes.
display update
regeneration of modifying data to present latest standing, by person request or
instantly by the pc.
drawing
employing personal pc aids to specify lines along with other graphic factors, in
buy to build a pictorial representation.
enter
an explicit person action that results pc processing of user
entries. by way of example, just after typing a series of numbers, a consumer could
press an enter key that can add them to a data base, issue to information
validation.
entry
see "data entry" or "control entry".
error management
interface style and design to facilitate the detection and correction of person
errors.
subject
see "data field".
file
a assortment of information, treated being a single unit, that's stored inside the
computer system.
flowchart
a diagram that illustrates sequential relations amid components or
events. flowcharts in many cases are demonstrated as boxes linked by arrows.
format
see "display format".
sort filling
a variety of dialogue where the personal pc displays varieties that contains
labeled fields for info entry by a user.
framing
see "display framing".
function
a computer-supported ability offered to users as an aid for job
overall performance. examples of functions are placement designation or
path designation.
function crucial
a vital whose activation will impact a manage entry.
graphics
info specially formatted to demonstrate spatial, temporal, or other relations
among info sets.
graphic factor
a component portion of a graphic show, these as a line, a circle, or a
scale.
graphic interaction
a sort of dialogue which permits a consumer to select shown management
components by pointing as well as other immediate manipulation.
tough copy
a printed paper screen output through the personal computer.
allow
a capability that displays advice upon person request for on-line
guidance. enable can inform a user typically about product capabilities,
or may perhaps offer further precise advice in advice handling
transactions.
highlighting
emphasizing displayed info or format capabilities in some way, e.g., by
the usage of underlining,
Microsoft Office 2010 License, bolding, or inverse video.
advice
organized information that customers ought to successfully carry out their duties. material serves as an answer to a user's question about info. it truly is
used here to refer for the helpful assimilation of data by a consumer.
specifics procedure
a computer-supported, task-oriented device designed to guide customers carry out
defined material handling tasks.
initiating transmission
the method of really sending a prepared message or data file. transmission can either be initiated by the home computer, or by a product
user.
input
see "control entry" and "data entry".
interaction
see "transaction".
interface
see "user-system interface".
interrupt
stopping an ongoing transaction so that you can redirect the course of your
processing. examples of interrupt possibilities are backup, evaluation, cancel,
restart.
item
see "data item".
employment
a set of responsibilities and activities that happen to be defined for every
method consumer.
label
a title or descriptor that aids a user identify displayed info. see
"data subject label".
line graph
a scaled figure that shows relations among sets of information defined by two
steady variables. on a line graph, information factors are connected by
straight line segments.
menu assortment
a form of dialogue during which a person selects one merchandise out of a record of
displayed options, no matter whether the assortment is by pointing, by entry
of an connected preference code, or by activation of an adjacent function
major.
message
refers particularly to data which can be transmitted as being a discrete
transaction from 1 personal pc person to a further in addition to formal header
material, and might possibly in some cases refer loosely to other varieties of information
transmission. see "data transmission".
purely natural language
a kind of dialogue by which a person composes control entries in all-natural
language (e.g., english, spanish,
Office 2010 Code, french) rather then by a significantly more formally
constrained command language.
operator
see "user".
output
see "data display".
page
the data appearing at one time on a single show screen.
panning
an orientation for show framing during which a person conceives of the
exhibit frame as moving over a fixed array of data. the opposite of
scrolling.
image
a comprehensive representation of the genuine or imaginary object or event.
pie charts
a circle divided into sections (as pieces of the pie) so that you can
symbolize graphically the relative proportions of completely different components of the
whole.
plotting information
locating info points on the scaled graphic display by way of
coordinates.
place designation
person assortment and entry of the placement on the show, or of the shown
merchandise. see also "cursor".
planning messages
incorporates specification of contents, format and header data.
query language
a style of dialogue through which a person composes handle entries requesting
specified information from a data base.
query and answer
a type of dialogue through which a pc displays questions, a single at a
time, for a user to reply.
obtaining messages
includes provision of laptop or computer aids for queuing, reviewing, filing or
or else disposing of data transmitted to a person from some other
resource.
restart
a capability that cancels all consumer entries within a defined transaction
sequence.
critique
a capability that returns a user towards the very first show in the defined
transaction sequence, whilst retaining any entries designed by the consumer.
scaling
the positioning of displayed info components with respect to a defined
measurement typical.
scatterplot
a scaled graph which reveals relations among individual info factors in a very
two dimensional array.
screen
see "page".
scrolling
an orientation for screen framing through which a consumer conceives of info as
moving behind a fixed exhibit frame. the opposite of panning.
picking out
a user's action of identifying screen components on the home pc to be able
to manipulate people elements in some way, e.g., to move them, or modify
their attribute(s), or delete them.
selection, exhibit
see "display selection".
sequence control
logic and suggests by which person actions and computer system responses are linked
to become coherent transactions.
predicament show
a type of diagram on which shifting information are shown on a fixed
qualifications.
specification
see "selection".
position specifics
information on existing data processing standing which can be displayed to a
person either instantly or by person request, possibly indicating model
load, keyboard lock, or processing delay.
suppression
person manage of displayed info by momentary deletion of specified info
categories.
suspense file
a momentary assortment of info saved by a computer for later on use.
model
see "information system".
activity
a series of transactions that comprises a part of a user's defined position.
terminal
an input/output system put to use to enter and exhibit info. info usually are
entered by way of a keyboard, and are normally shown via a video display
("soft copy") or possibly a printer ("hard copy").
text entry
preliminary entry and subsequent editing of textual information.
transaction
an action by a person followed by a response in the laptop. transaction is implemented right here to represent the smallest functional unit of
user-system interaction.
transmission control
managing the sequence, articles, format, routine, timing,
Windows 7 Home Basic 64bit, and so on., of
info transmission.
update
see "display update".
consumer
any person who uses an knowledge model in executing his/her work.
user guidance
personal pc prompts and feedback that support end users in doing their duties. examples can include data discipline labels, alarm or alert signals, error
messages, and aid displays.
person data
automated recording of consumer efficiency, e.g., data accessibility data,
error records, requests for help.
user-system interface
all aspects of knowledge model design that affect a user's
participation in data dealing with transactions.
worth
unique data to get a individual dimension or variable. such as,
values for an aircraft's velocity may very well be 800 knots for the period of a person observation
and 500 knots for the period of a further. see also "category".
variable
see "dimension".
window
a part of a display display exhibiting a selected kind of info,
e.g., a command entry window, or perhaps a window for displaying error messages.
windows may very well be stable elements of the show format, i.e, defined by
program designers, or may very well be momentary, i.e., window overlays requested
by a person for momentary show of data, menus, and so forth.
window overlay
a part of a show that is temporarily employed to exhibit additional capabilities
such as requested data, menus, person advice, and many others., which may obscure
initially-displayed information.
do the trick station
the physical facilities with which a person functions and therefore the appropriate
setting, including these facts as desktop computer terminals, supply
documents, desks, chairs, and lights.