Keyboard

Microphone

Mouse

Speakers

:Floppy disks

Terminal

Table

Star

Zigzag

Laser

Horizontal

vertical

Internal

Hand

Matrix

application program

system program

programming system

text editor

device drive

1981

1992

1995

1989

2005

metaframe

endoframe

mesoframe

exoframe

diagrame

contradictory

generally significant

false facts

right facts

impracticable

is a structured collection of records

is an extended term for information technology (IT) which stresses the role of unified communications and the integration of telecommunications (telephone lines and wireless signals), computers as well as necessary enterprise software, middleware, storage, and audio-visual systems, which enable users to access, store, transmit, and manipulate information

is a voluntary cooperation among industry, consumers, public authorities and other interested parties for the development of technical specifications

is a collection of instructions that enable the user to interact with a computer

A set of systematically arranged alphanumeric keys or a control that generates alphanumeric input by which a machine or device is operated. A keyboard includes tactilely discernible keys used in conjunction

allow the information in tables to be sorted, filtered, and shown in different ways.

contain data in rows and columns.

are for displaying information on the screen

contain Visual Basic procedures and functions

are sets of highlevel commands that can be used to process data and perform repetitive tasks

Predicts categorical class labels (discrete or nominal)

Сlassifies data (constructs a model) based on the training set and the values (class labels) in a classifying attribute and uses it in classifying new data

:Models continuous-valued functions, for example, predicts unknown or missing values

The characteristics of the data sample

Credit approval

A system of thinking, terminology, documentation, resources and insights which allows users to view data related concepts and information in their own context, and in the broader context of the framework, thereby enabling them to integrate their conversations and work.

A tools approach to facilitate data management and improve performance.

:Main premise of CDQM is the business relevance of high-quality corporate data. CDQM comprises with following activity areas

Strategy for Corporate Data Quality: As CDQM is affected by various business drivers and requires involvement of multiple divisions in an organization; it must be considered a company-wide endeavor.

Corporate Data Quality Controlling: Effective CDQM requires compliance with standards, policies, and procedures. Compliance is monitored according to previously defined metrics and performance indicators and reported to stakeholders.

:by the tasks

by the availability of data

by the network

:by the network utilization

by the IS (Information Security) components

RSA

:hash function

digital signature

the signature method

the logical method

tif

jppg

bmmp

mp3

avi

3D type, 2D type

Pixel type, Pix type

Linear type, Nonlinear type

Global type, Graphical type

Good type, Bad type

a group of connected computers

a group of computers connected to each other using a twisted pair

computer or computing equipment communication system

a group of computers exchanging information.

servers

:straight, simple, mixed

direct, decentralized, adaptive

adaptive, decentralized, mixed

straight, fixed, mixed

simple, fixed, adaptive

НТМL

ISINDEX

ВОDY

HEАD

SRC

:Administrative documents.

Database

Knowledge Base

Files

Data Warehouses