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Study sets matching "computer information technology"

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Study sets matching "computer information technology"

20 terms
Technology/ Computer Information
Motherboard
Central Processing Unit (CPU)
Spyware
Random Access Memory
A circuit board that contains all of the computer system's ma…
executes commands from a computer's hardware and software; pr…
Software that collects information about your computer and ho…
RAM, electronic circuits in a computer that can store code an…
Motherboard
A circuit board that contains all of the computer system's ma…
Central Processing Unit (CPU)
executes commands from a computer's hardware and software; pr…
51 terms
Computer Information Technologies
nonimpact printer
electronic spreadsheet software
network
megabyte
printer type for ink-jet and laser printers
allows users to perform calculations on rows and columns of d…
collection of computers and devices connected together
one million memory locations
nonimpact printer
printer type for ink-jet and laser printers
electronic spreadsheet software
allows users to perform calculations on rows and columns of d…
7 terms
Information Technology - Computer Systems
Control unit
ALU
Registers
Main memory
...instructions
...Retrieves information, completes functions, sends back to…
...
...
Control unit
...instructions
ALU
...Retrieves information, completes functions, sends back to…
18 terms
Computers & Information Technology
adware
application
browser
bug
A software application which displays unwanted pop-up adverti…
Any program designed to perform a specific function directly…
A program or tool that enables you to surf the World Wide Web…
A defect or fault in a program that prevents it from working…
adware
A software application which displays unwanted pop-up adverti…
application
Any program designed to perform a specific function directly…
5 terms
Toefl: Computer and Information Technology
retrieve
sophisticated
cybernetics
heuristic
檢索
精密的,複雜的
模控學
啟發式的
retrieve
檢索
sophisticated
精密的,複雜的
6 terms
Information Technology (The Computer)
What is a computer?
Components of the computer
They are:
Types of Computer
A computer is an electronic machine that accepts input in the…
The components of a computer system are all the things needed…
Hardware : the physical parts of the computer.... Software : pro…
1. Super computer... 2. Mainframe computer... 3. Workstation comput…
What is a computer?
A computer is an electronic machine that accepts input in the…
Components of the computer
The components of a computer system are all the things needed…
160 terms
Computer Hardware and Information Technology
Computers Today
Impact of Today's Computers on a Busin…
Basics of Computers
Computers and Data
Information technology's ever-increasing development and its…
Businesses from any field cannot operate without the use of t…
A computer can be simply defined as a programmable, electroni…
In order to understand the concepts of computers, we need to…
Computers Today
Information technology's ever-increasing development and its…
Impact of Today's Computers on a Busin…
Businesses from any field cannot operate without the use of t…
160 terms
Computer Hardware and Information Technology
Computers Today
Impact of Today's Computers on a Busin…
Basics of Computers
Computers and Data
Information technology's ever-increasing development and its…
Businesses from any field cannot operate without the use of t…
A computer can be simply defined as a programmable, electroni…
In order to understand the concepts of computers, we need to…
Computers Today
Information technology's ever-increasing development and its…
Impact of Today's Computers on a Busin…
Businesses from any field cannot operate without the use of t…
160 terms
Computer Hardware and Information Technology
Computers Today
Impact of Today's Computers on a Busin…
Basics of Computers
Computers and Data
Information technology's ever-increasing development and its…
Businesses from any field cannot operate without the use of t…
A computer can be simply defined as a programmable, electroni…
In order to understand the concepts of computers, we need to…
Computers Today
Information technology's ever-increasing development and its…
Impact of Today's Computers on a Busin…
Businesses from any field cannot operate without the use of t…
12 terms
Computer Information Technology
Network
Relational Database
Internet
Intranet
A group of interconnected computers and peripherals that is c…
Computer database in which all data is stored in Relations wh…
A means of connecting a computer to any other computer anywhe…
Internal or private network of an organization based on inter…
Network
A group of interconnected computers and peripherals that is c…
Relational Database
Computer database in which all data is stored in Relations wh…
12 terms
Computer Information Technology Terms
Network
Relational Database
Internet
Intranet
A group of interconnected computers and peripherals that is c…
Computer database in which all data is stored in Relations, w…
A means of connecting a computer to any other computers anywh…
Internal or private network of an organization based on Inter…
Network
A group of interconnected computers and peripherals that is c…
Relational Database
Computer database in which all data is stored in Relations, w…
16 terms
information and computer technology
data
data base
objects
table
facts and figures such as words, pictures, and numbers
organized collection of facts and figures
element of a data base such as a form or table
information arranged in rows and columns so readers can easil…
data
facts and figures such as words, pictures, and numbers
data base
organized collection of facts and figures
16 terms
Computer and Information Technology
unzip
configuration
slot
upgrade
(v)解壓縮
(n)系統組成,配置
(n)插槽
(v)升級
unzip
(v)解壓縮
configuration
(n)系統組成,配置
Information Technology ( COMPUTER SOFTWARE)
What is system software?
An operating system
Utility programs
Translator
System software is software on a computer that is designed to…
An operating system (OS) is system software that manages comp…
Utility programs, commonly referred to as just "utilities," a…
A Translator is a Programming language processor that convert…
What is system software?
System software is software on a computer that is designed to…
An operating system
An operating system (OS) is system software that manages comp…
28 terms
computer & information technology
configuration
slot
operating system
directory
...
...
...
...
configuration
...
slot
...
12 terms
Computer Information Technology terms
Computer Network
Web Engineering
Customer Relationship Management
HTML
A group of interconnected computers and peripherals that is c…
The design, development, testing and maintenance of Web appli…
A computerized system for identifying, targeting, acquiring,…
Hypertext Markup Language, a standardized system for tagging…
Computer Network
A group of interconnected computers and peripherals that is c…
Web Engineering
The design, development, testing and maintenance of Web appli…
16 terms
Information and Computer Technology
Data
Database
Objects
Table
Facts and figures such as words, pictures, and numbers.
Organized collection of facts and figures.
Element of a database,such as a form or table.
A database object used for organized and sorting data.
Data
Facts and figures such as words, pictures, and numbers.
Database
Organized collection of facts and figures.
86 terms
Computer & Information Technology
unzip
configuration
slot
upgrade
解壓縮
系統配置
插槽
升級
unzip
解壓縮
configuration
系統配置
10 terms
Computer Information Technology Terms
Network
Relational Database
Internet/Intranet
HTML/JAVA
Collection of computers and electronic devices connected toge…
Collective set of multiple data sets organized by tables, rec…
System that links computers networks into a world wide networ…
(Hypertext markup language) language used to format and creat…
Network
Collection of computers and electronic devices connected toge…
Relational Database
Collective set of multiple data sets organized by tables, rec…
32 terms
Computer & Information Technology
slot
browser
ROM
RAM
n.插槽
n.瀏覽器
n.唯讀記憶體
n.隨機存取記憶體
slot
n.插槽
browser
n.瀏覽器
160 terms
Computer Hardware and Information Technology
Computers Today
Impact of Today's Computers on a Busin…
Basics of Computers
Computers and Data
Information technology's ever-increasing development and its…
Businesses from any field cannot operate without the use of t…
A computer can be simply defined as a programmable, electroni…
In order to understand the concepts of computers, we need to…
Computers Today
Information technology's ever-increasing development and its…
Impact of Today's Computers on a Busin…
Businesses from any field cannot operate without the use of t…
15 terms
information and computer technology 2
data
database
objects
table
facts and figures such as words , pictures, and numbers.
organized collection of facts and figures.
element of a database , such as a form or table.
information arranged in rows and columns so readers can easil…
data
facts and figures such as words , pictures, and numbers.
database
organized collection of facts and figures.
Information Technology (COMPUTER IN SOCIETY)
Science and technology
Education
Law enforcement
Recreation and gaming
Science and technology- rely heavily on computers and help to…
Education- schools, universities and other educational instit…
Law enforcement - Law enforcement agencies and organizations…
Recreation and gaming- computers and computer technology are…
Science and technology
Science and technology- rely heavily on computers and help to…
Education
Education- schools, universities and other educational instit…
16 terms
Information and Computer Technology 2
Data
Database
Objects
Table
Facts and figures
Organized collected of facts and figures
element of database
A database object used for organizing and sorting data
Data
Facts and figures
Database
Organized collected of facts and figures
16 terms
Information and Computer technology II
Data
Database
objects
table
Facts and figures such as words, pictures, and numbers
organized collections of facts and figures
element of a database, such as form or table
information arranged in rows and columns so readers can easil…
Data
Facts and figures such as words, pictures, and numbers
Database
organized collections of facts and figures
12 terms
Information Technology - Computer systems: Computer hardware
case (n)
CPU (Central Processing Unit) (n)
fast (adj)
hard disk drive (n)
the box of a computer that contains the hardware
the part of a computer that controls what it does
moving or happening quickly
a piece of equipment in a computer that is used to store info…
case (n)
the box of a computer that contains the hardware
CPU (Central Processing Unit) (n)
the part of a computer that controls what it does
10 terms
Information Technology - Computer systems: Computer software
application (n)
efficient (adj)
image (n)
package (n)
a computer program
if someone or something is efficient, they work well without…
a picture, for example, on a computer
a set of related programs sold together for use on a computer
application (n)
a computer program
efficient (adj)
if someone or something is efficient, they work well without…
9 terms
Information Technology - Computer systems: Working with computers
burn (v)
connect (v)
insert (v)
install (v)
if you burn a CD or DVD, you record music, images or other in…
to join something to a computer or telephone network
to put something inside or into something else
to put a piece of equipment somewhere and connect it so that…
burn (v)
if you burn a CD or DVD, you record music, images or other in…
connect (v)
to join something to a computer or telephone network
15 terms
INFORMATION TECHNOLOGY - Telecommunications, computers and technology
automatic pilot (n)
computerize (v)... computerized (adj)... com…
patent (n)
prototype (n)... prototypical (adj)
máy lái tự động
- trang bị máy tính (provide computer to do sth)... - kiểm soát,…
giấy phép độc quyền, bằng sáng chế
nguyên mẫu ... the 1st design of sth from which other forms are…
automatic pilot (n)
máy lái tự động
computerize (v)... computerized (adj)... com…
- trang bị máy tính (provide computer to do sth)... - kiểm soát,…
Computers information and Technology
Cell phone
Social Networking
Artificial intelligence
Turing test
Relatively few in 1990s- approximately 608 billion worldwide…
facebook was started at Harvard as an online version of stude…
a branch of computer science that makes computers perform tas…
if the computer convinces the human subject that the computer…
Cell phone
Relatively few in 1990s- approximately 608 billion worldwide…
Social Networking
facebook was started at Harvard as an online version of stude…
Introduction to computers and information technology
Input
Bit
Byte
Output
raw data entered into the computer.
basic unit of data a digital computer can understand
group of 8 bytes
the results of the computer's processing
Input
raw data entered into the computer.
Bit
basic unit of data a digital computer can understand
10 terms
Information Technology/ Computing Sistems/ Inside the computer
software
encoding
code
quality assurance
programs added to the computer
putting secret information into code
program language
checking products for problems
software
programs added to the computer
encoding
putting secret information into code
172 terms
Security in computing and information technology
Trojan
Worm
Virus
Logic Bomb
A malicious program disguised as legitimate software; often g…
Similar to a virus, but it has the capability to travel witho…
A piece of code that is capable of copying itself and typical…
Any code that is hidden within an application and causes some…
Trojan
A malicious program disguised as legitimate software; often g…
Worm
Similar to a virus, but it has the capability to travel witho…
88 terms
Computer Systems for Health Information Technology
I want to use a software program to as…
To assure that participant's rights ar…
Within the hardware of the personal co…
I want to insert some old Kodak 4x6 ph…
Encoder Software
IRB
Cache
Scanner
I want to use a software program to as…
Encoder Software
To assure that participant's rights ar…
IRB
88 terms
Computer Systems for Health Information Technology
I want to use a software program to as…
To assure that participant's rights ar…
Within the hardware of the personal co…
I want to insert some old Kodak 4x6 ph…
Encoder Software
IRB
Cache
Scanner
I want to use a software program to as…
Encoder Software
To assure that participant's rights ar…
IRB
13 terms
Introduction to Computer Information Technology Credit 5
Database
Advantages of a Database
What can a well designed database do?
Ways a Database can sort
An organized collection of information
Store large amounts of information, find information quickly,…
Ensure Data Security, Preserve Data Integrity, Avoid Data Red…
Alphabetic, Numeric, Chronological
Database
An organized collection of information
Advantages of a Database
Store large amounts of information, find information quickly,…
50 terms
Computers and Information Technology - Chapter 2
animation
audio
bandwidth
blog
Appearance of motion created by displaying a series of still…
Includes music, speech, or any other sound
Represents the amount of data that travels over a network
Informal website consisting of time-stamped articles in a dia…
animation
Appearance of motion created by displaying a series of still…
audio
Includes music, speech, or any other sound
10 terms
Introduction to Computer Information Technology Credit 3
Integrated Software
Minimum system requirements for a prog…
Shareware
The location of scroll bars in a GUI a…
Programs that combine the basic features of several applicati…
Computer type, processor speed, operating system, available m…
Software that you can use on a try before you buy basis
Right hand side and bottom of the screen
Integrated Software
Programs that combine the basic features of several applicati…
Minimum system requirements for a prog…
Computer type, processor speed, operating system, available m…
10 terms
Introduction to Computer Information Technology Credit 9
Two parts of an E-mail address
E-mail client
Greatest advantage of E-mail
Dangers of E-mail attachments
Mailbox name, server address
Program that allows you to create, send, receive and manage e…
You can send messages and attachments quickly to other indivi…
Executable files and Macro Viruses
Two parts of an E-mail address
Mailbox name, server address
E-mail client
Program that allows you to create, send, receive and manage e…
10 terms
Introduction to Computer Information Technology Credit 8
Three key differences between the inte…
DARPA
Greatest disadvantage of the internet
Types of internet connections
Types of access, degree of security, types of information
The Defense Advanced Research Projects Agency... The first organ…
People can post whatever they want on the internet, the infor…
Dial-up, ISDN, DSL, Cable, Satellite, LAN, Fiber optic connec…
Three key differences between the inte…
Types of access, degree of security, types of information
DARPA
The Defense Advanced Research Projects Agency... The first organ…
60 terms
Computers and Information Technology Chapter 10
Sending Device
Receiving Device
Network
Facilitate Comminications
Initiates an instruction to transmit data, instructions,or in…
Accepts the transmission of data, instructions, or information.
A collection of computers and devices connected together via…
Using a network, people communicate effieciently and easily v…
Sending Device
Initiates an instruction to transmit data, instructions,or in…
Receiving Device
Accepts the transmission of data, instructions, or information.
56 terms
Computers and Information Technology - Chapter 7
air gestures
audio input
bar code
Bluetooth printing
Involves moving your body or a handheld input device through…
Process of entering sound into the computer
Consists of vertical lines/spaces or two-dimensional pattern…
Computer or other device transmits output to a printer via ra…
air gestures
Involves moving your body or a handheld input device through…
audio input
Process of entering sound into the computer
12 terms
Introduction to Computer Information Technology Credit 4
WYSIWYG
Five views of a word processing document
Find and Replace
Print Preview
"What you see is what you get"... How the document will look whe…
Basic view, print layout view, web layout view, outline view,…
Can locate words or phrases and replace them with other words…
Feature that shows how a document will look when it is printed
WYSIWYG
"What you see is what you get"... How the document will look whe…
Five views of a word processing document
Basic view, print layout view, web layout view, outline view,…
15 terms
Introduction to Computer Information Technology Credit 2
File
ROM
Storage Devices
What are hard drives limited by?
A collection of related information or program code which has…
Read-only Memory; It stores permanent information, even when…
CD, DVD. Accessed by laser.
The number of platters and read write heads.
File
A collection of related information or program code which has…
ROM
Read-only Memory; It stores permanent information, even when…
45 terms
Computers and Information Technology - Chapter 6
access time
address
address bus
analog
Time for the processor to read data, instructions, and inform…
Unique number that identifies the location of a byte in memory
Used to transfer information about where data should reside i…
Uses continuous (wave form) signals that vary in strength and…
access time
Time for the processor to read data, instructions, and inform…
address
Unique number that identifies the location of a byte in memory
54 terms
Computers and Information Technology - Chapter 5
acceptable use policy
adware
audit trail
back door
Outlines activities for which a computer and network may and…
Displays an online ads in a banner or pop-up window on webpages
Records in a file both successful and unsuccessful access att…
Program that allows users to bypass security controls
acceptable use policy
Outlines activities for which a computer and network may and…
adware
Displays an online ads in a banner or pop-up window on webpages
50 terms
Computers and Information Technology - Chapter 3
automated teller machine
blackout
blade server
brownout
Self-service banking terminal that connects to a host compute…
Complete power failure
Server in the form of a single circuit board
Prolonged (more than a minute) undervoltage
automated teller machine
Self-service banking terminal that connects to a host compute…
blackout
Complete power failure
62 terms
Computers and Information Technology - Chapter 1
application
apps
backup
blog
software Programs designed to make users more productive and…
Programs on a smartphone
Duplicate of content on a storage medium
Informal website consisting of time-stamped articles in a dia…
application
software Programs designed to make users more productive and…
apps
Programs on a smartphone
10 terms
Introduction to Computer Information Technology Credit 7
Formats of Telecommunications
What are sounds converted to in digita…
Which is faster, Twisted pair, Fiber o…
Bandwidth
Telephones, Cell Phones, Pagers, E-mail, Internet, Fax Machine
A series of 1's and 0's
Fiber optic
The amount of information that can be sent through a modem or…
Formats of Telecommunications
Telephones, Cell Phones, Pagers, E-mail, Internet, Fax Machine
What are sounds converted to in digita…
A series of 1's and 0's
49 terms
Computers and Information Technology - Chapter 8
access time
backup plan
burning
capacity
Measures amount of time it takes locate an and deliver an ite…
Specifies a schedule for copying/storing important data, info…
Process of writing on an optical disc
Number of bytes (characters) a storage medium can hold
access time
Measures amount of time it takes locate an and deliver an ite…
backup plan
Specifies a schedule for copying/storing important data, info…
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