chapter 1 Flashcards

1
Q

[blank] is a broad understanding of computer and information technology, along with the ability to use it well.

A

digital literacy

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2
Q

a [blank] is a device that accepts input, processes, data, and can output or store the result of its actions

A

computer

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3
Q

[blank] refers to user entries or activities that tell the computer what to do

A

input

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4
Q

[blank] is the ability of a computer to perform actions based on instructions from the user of a program

A

processing

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5
Q

[blank] refers to the processed result that a computer sends out to you. Typically, the results appear on the computer’s screen or on a printed piece of paper

A

output

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6
Q

[blank] is the ability of a computer to hold or remember the information it processes

A

storage

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7
Q

four operations that are part of the information processing cycle

A

input, processing, output, storage

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8
Q

is storage temporary or permanent?

A

some storage is temporary, but most is permanent

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9
Q

hardware

A

the physical devices that make up a computer system

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10
Q

computer program

A

a set of instructions that directs the computer to perform a variety of tasks

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11
Q

the term [blank] refers to one or more programs that are packaged together for a unified purpose

A

software

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12
Q

operating systems and apps are examples of what?

A

software

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13
Q

[blank] consist of individual facts or pieces of information

A

data

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14
Q

a [blank] allows users to communicate and share information between computers

A

network

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15
Q

[blank] allow communication to take place using radio waves

A

wireless networks

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16
Q

what is the current standard for wireless networks and internet connectivity?

A

Wi-Fi

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17
Q

The largest network in the world is known as the [blank], which connects billions of people and organizations throughout the world.

A

internet

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18
Q

Most individuals use the internet to access web pages on the…

A

World Wide Web (WWW)

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19
Q

[blank] allows messages to be sent to electronic mailboxes in an instant

A

email

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20
Q

[blank] allows you to store your files and use various applications in an online account

A

cloud computing

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21
Q

[blank] refers to a variety of websites and services that allow individuals to share photos, news, and thoughts, on just about anything

A

social media

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22
Q

[blank] are meant to be used by only one person at a time

A

personal computers (PCs) or microcomputers

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23
Q

the computer that has been traditionally found on the desks in many offices and homes is the [blank]

A

desktop computer

24
Q

[blank] are similar to desktops, but they have all of the hardware integrated with the monitor

A

All-in-one computers

25
Q

portable computers that contain all of the components of a desktop computer in a single, integrated unit

A

Laptop computers or notebook computers

26
Q

[blank] are thin, lightweight laptops that generally possess strong processing power

A

ultraportable computers

27
Q

[blank] are lightweight laptop computers that allow users to swivel or detach the touchscreen monitor

A

convertible laptops (2-in-1’s)

28
Q

[blank] are lightweight inexpensive laptops that run Google’s Chrome operating system

A

Chromebooks

29
Q

[blank] are large systems that manage a variety of services for businesses and organizations

A

multi-user computers

30
Q

[blank] is a powerful computer with special software and equipment that enables it to function as the primary computer in a network

A

network server

31
Q

[blank] are very large and powerful systems used in organizations where a heavy amount of processing and user requests need to be handled

A

Mainframe computers

32
Q

[blank] are the largest and most powerful computers in the world, and are ideal for handling large and highly complex problems

A

supercomputers

33
Q

[blank] are limited computers because they are placed inside devices that require specific computing functions.

A

Embedded systems

34
Q

[blank] refer to embedded systems that are connected to the Internet

A

Internet of Things (IoT)

35
Q

[blank] are lightweight and affordable devices that make it convenient for individuals to read and store their e-books

A

E-book readers

36
Q

[blank] are complete entertainment systems, offering Internet connectivity, movie rentals, photo storage, and many other services in addition to video games

A

Gaming consoles

37
Q

[blank] can use your home’s wireless network to connect to a variety of online services such as Netflix, Amazon and Pandora

A

Smart TVs

38
Q

With [blank] many household activities are being automated or controlled from a distance because they contain wireless embedded systems

A

home automation

39
Q

[blank] are voice-activated, stand-alone speakers that are managed by an intelligent assistant

A

smart speakers

40
Q

a [blank] is a car, truck, or other mode of transportation that is capable of performing a variety of driving maneuvers without human intervention

A

autonomous vehicle

41
Q

[blank] are lightweight, handheld computers that offer a variety of software and communication services for mobile users. They generally have touchscreen interfaces as the primary form of input and use unique programs known as apps

A

mobile devices

42
Q

[blank] is a mobile device that typically ranges from 7 to 10 inches in size

A

tablet computer

43
Q

a [blank] is a combination mobile phone and handheld computer. Permanent Internet connectivity is offered via data plans

A

smartphone

44
Q

phablet

A

a term given to the newer generation of large smartphones that generally require the use of two hands (much like a tablet)

45
Q

[blank] refers to computing devices that are worn on various parts of the body

A

wearable technology

46
Q

the ability to communicate with a device without using your hands

A

hands-free computing

47
Q

using a short-range wireless technology known as [blank] calls could be made with a wireless headset worn on the ear or the hands-free systems in some cars

A

bluetooth

48
Q

Location-based services (LBS)

A

allows your mobile device to identify and report your location through the use of GPS, cell phone towers, and nearby wireless access points

49
Q

Real-time information

A

refers to any information that is delivered to you immediately after it is created

50
Q

crowdsourcing

A

the gathering of information from a large group of people

51
Q

mobile payments can be completed in many locations using a wireless technology known as …

A

NFC (near field communication)

52
Q

short message service (SMS)

A

allows you to send text messages of 160 characters to any other cell phone user

53
Q

Multimedia Messaging Service (MMS)

A

allows you to attach a variety of media such as photos and short videos

54
Q

[blank] services make it easy for friends and family to share updates and special events with each other

A

social networking

55
Q

streaming media

A

refers to music and movies that are delivered on demand from an online source

56
Q

cloud storage

A

allow your files to be stored online and accessed from any Internet-connected device

57
Q

cloud collaboration

A

allow individuals to view, edit, and share documents online