MidTerm Exam Review Flashcards

1
Q

Digital literacy

A

having a current knowledge and understanding of computers, mobile devices, the web, and related technologies.

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2
Q

Computer

A

an electronic device under the control of instructions stored in its own memory, that accept data, process it to produce information, for future uses.

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3
Q

Data

A

raw facts

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4
Q

Hardware

A

the device itself and its components and wires.

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5
Q

Software

A

programs and apps that instruct the device to perform tasks and process data into meaningful information.

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6
Q

Information

A

data that has been processed to become meaningful information.

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7
Q

Microprocessor

A

the brains of the computer; chip that contains a central processing unit.

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8
Q

Personal Computer (PC)

A

computers designed for personal use

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9
Q

Internet of Things (IoT)

A

an environment where processors are embedded in every product imaginable and communicate with each other over the Internet or wireless network

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10
Q

Smart devices

A

a device that can communicate, locate, and predict

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11
Q

Embedded computer

A

a computer that functions as a component of a larger product with a specific purpose.

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12
Q

Kiosk

A

a freestanding booth that contain a display device used to show information to the public

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13
Q

AI

A

the technological use of logic and prior experience to simulate human intelligence

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14
Q

VR

A

the use of computers to simulate a real or imagined environment that appears in a 3D space.

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15
Q

AR

A

a type of VR that uses an image of an actual place/thing and adds digital information to it.

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16
Q

Digital divide

A

the gap between those who have access to technology, its resources, and information.

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17
Q

Digital citizen

A

a person familiar with how to use technology to become an educated and productive member of the digital world

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18
Q

Natural language processing

A

a form of data input in which computers interpret and digitize spoken words/commands

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19
Q

Digital assistants

A

apps that use natural language processing to respond to verbal commands/questions using search technology to perform a task.R

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20
Q

Robotics

A

the science that combines engineering and technology to create and program robots.

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21
Q

ADA

A

law that requires any company with 15+ employees to make reasonable attempts to accommodate the needs to physically challenged workers.

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22
Q

Individuals with disabilities act

A

law that requires public schools to acquire funding for adaptive technologies

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23
Q

Screen reader

A

technology that uses audio output to describe the contents on the screen.

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24
Q

Alternative text

A

descriptive text added to an object

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25
Q

Speech recognition programs

A

software that helps a user input data or information verbally

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26
Q

Graphic organizers

A

software that enables a user to create an outline or structure information.

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27
Q

Audio books

A

reads out loud to the user instead of reading on a printed page/screen

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28
Q

Green computing

A

reducing the electricity consumed and the environmental waste generated when using devices.

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29
Q

Enterprise computing

A

the use of technology by employees to meet the needs of a large business

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30
Q

Intelligent workplace

A

the use of technology to enable workers to connect to a company’s network, company communication, use productivity software and apps, and web conference.

31
Q

Bring your own device

A

policy that enables employees to use their personal devices to conduct business.

32
Q

Intelligent classroom

A

technology used to facilitate learning and communication.

33
Q

Learning management system

A

web-based sites where students can check their progress in a course, take practice tests, and message instructor’s and other students

34
Q

Mobile health (m-health)

A

healthcare professionals using smartphones and tablets to access health records stored in the cloud

patients using digital devices to monitor their conditions and treatments.

35
Q

Computer-aided manufacturing CAM

A

used to streamline production and ship products quicker; allows robots to perform works that is too dangerous, detailed, or monotonous for people.

36
Q

Machine-to-machine (M2M)

A

using computers to monitor computer assembly lines and equipment

37
Q

Web

A

a collection of webpages located on computers around the world, connected through the Internet.

38
Q

Internet

A

global collection of millions of computers linked together to share information

39
Q

Webpage

A

specially formatted document that can contain text, graphics, sound, video, and links to other webpages.

40
Q

Website

A

a location on the web that contains webpages linked together.

41
Q

Browser

A

a program that is designed to display webpages; what is opened to access the web.

42
Q

Navigate

A

to move from one webpage to another in a browser

43
Q

Home page

A

the main webpage around which a website is built that opens every time you start a browser

44
Q

Hyperlinks

A

graphics you can click on to display a webpage or move from one webpage to another

45
Q

Uniform Resource Locator URL

A

the webpage address that identifies the location of a file on the internet.

46
Q

Protocol

A

a standardized procedure computers use to exchange information

47
Q

Server address

A

the address of the server storing the webpage

48
Q

Pathname

A

the address of the server storing the webpage

49
Q

File name

A

the name of the webpage file

50
Q

Hypertext Transfer Protocol (HTTP)

A

the most common way to transfer information around the web

51
Q

Web server

A

an internet computer that stores webpages through a browser; indicated by www

52
Q

IP address

A

the unique number identifying each computer on the Internet

53
Q

Domain name

A

the portion of the URL/email address that identifies one or more IP addresses

54
Q

Address bar

A

the part of a browser window that displays the location of the current webpage; used to enter the URL of the page you want to display

55
Q

Cache

A

a temporary storage holding area where your browser keeps a copy of each webpage you view; speeds up processing time the next time it is loaded.

56
Q

Breadcrumbs

A

a step in the path that you follow to display a webpage; how the browser keeps tack of the pages you have viewed in sequence

57
Q

Navigation bar (browser)

A

a set of buttons or hyperlinks that allows visitors to move any page within a website; includes the forward and back buttons

58
Q

Top-level domain (TLD)

A

the three letters after the . in a domain name; identifies the type of organization associated with the domain.

59
Q

Internet Engineering Task force (IETF)

A

nonprofit organization that sets standards to allow devices, services, and apps to work together across the Internet

60
Q

World Wide Web Consortium (W3C)

A

a leading organization that set guidelines for the web and work together to write web standards

61
Q

Web app

A

an app stored on an Internet server that can be run entirely in a web browser.

62
Q

App

A

software that lets users perform specific tasks

63
Q

Header (webpage)

A

the top of the webpage; can include a logo and title to indicate purpose of website or search bar

64
Q

Navigation bar (webpage)

A

a bar/menu that list links to other major parts of the website

65
Q

Body (webpage)

A

the main content area of the webpage; can provide text, images, audio, and video.

66
Q

Sidebar (webpage)

A

a column on the left/right of the webpage that provides supplemental material

67
Q

Footer (webpage)

A

the bottom of the webpage; contains links to other parts of the site and lists information about the webpage

68
Q

Encryption

A

a security method for scrambling information as it is transmitted over a network; requires a key to unlock

69
Q

Hypertext Transfer Protocol Secure (HTTPS)

A

used to make a secure connection to a computer

70
Q

Digital certificate

A

used to verify the identity of the organization and vouch for the authenticity of the website

71
Q

Cookies

A

a file created by a website that stores information on your device

72
Q

3D secure

A

a standard protocol for securing credit card transactions over the Internet