Intro to information technology e-text quiz
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83 Terms
digital literacy
A broad understanding of computer and information technology, and the ability to use it well.
Someone who possess” “ has a broad understanding of computer technology and is able to use well
digital literacy
Which of the following are thin, lightweight laptops that posses strong processing power and are more expensive than typical laptops?
Ultraportable computers
Which of the following allows users to switch between a laptop and a tablet experience
Convertible laptop
which types of computers are ideal for handling highly complex problems that require extreme calculating power?
supercomputers
which of the following is an e-book reader?
Amazon Kindile
Which of the following is a popular streaming service that specializes in TV shows, especially those that have been aired recently?
Hulu
The most popular “ “ is the ipad from Apple.
tablet
The gathering of information from large group of people is known as
crowdsourcing
Because of technology known as “ “, many smartphones can now be tapped on special payment device to complete a purchase at select stores
NFC
what are activities home users can engage in with the power of technology?
communication
Business work done at home
Schoolwork
Entertainment
Creativity
Finances and shopping
How do computers help organizations and health care providers
Procedures
Research
Training
Medical records
Which ways are computers used to operate large businesses?
Design
Shipping
Process control
Administration
Marketing
How does technologies play a crucial role to the government?
Military
Security
Taxes
Police
What is a computer?
A computer is a device that accepts input, process data, and can output or store the result of its actions.
Input
Refers to user entries or activities that tell the computer what to do. input can take variety of forms, such as the text you type with your keyboard or finger movements on the touchscreen of a mobile device.
Processing
is the ability of a computer to perform actions based on instructions from the user or a program. As you already know, a computer can complete a variety of tasks including financial calculations and handling the graphics for a video game.
Output
Refers to the processed results that a computer sends out to you. Typically, the results appear on the computer’s screen or on a printed piece of paper.
Storage
Is the ability of a computer to hold or remember the information it processes. Some storage is temporary, such as the data Held by your computer’s RAM, or memory. Most storage, however, is permanent; it will remain there until you erase it.
Hardware
The physical devices that make up a computer system are called that
Computer program
is a set of instructions that direct the computer to perform a variety of tasks. The instructions are written in a computer programming language such as C++, Java, and python.
Software
One or more computer programs that are packaged together for a unified purpose.
Data
Individual facts or prices of information.
Network
A connection between computers that allows users to communicate and share information.
Wireless networks
use radio or infrared signals that travel through the air to transmit data
Wi-Fi
is the current standard for wireless networks and internet connectivity
World Wide Web (WWW)
A global system of linked, hypertext documents known as Web pages
A system for exchanging messages through a computer network
Cloud computing
The ability to store your files and use various applications in an online account.
Social media
A variety of websites and services that allow to share photos, news, and thoughts with other individuals.
Personal computers (PCs) or microcomputer.
are intended for personal use or run the windows operating system
Desktop computer
A personal computer that has been traditionally found on the desks in many offices and homes. Most are in the form of a tower.
All-in-one computers
Computer that has all of the hardware integrated with the monitor
Laptop computers
A portable computer that contains all of the components of a desktop computer in a single, integrated unit. it is also known as a “notebook computer”.
Convertible laptops
Lightweight laptops computer that allows users to swivel or detach the touchscreen monitor.
Ultraportable computers
A thin, lightweight laptops that possesses strong processing power.
Chromebooks
A line of lightweight laptops that run Google’s Chrome operating system.
Apple’s Macbook Air is a type of
Ultraportable
Multi-user computers
A computer that is designed to work with many people at the same time.
Network server
A powerful computer with special software and equipment that enables it to function as the primary computer in the network.
Blade server
A thin unit that can slide in and out of a rack that holds many of its companion servers.
Mainframe computer
Very large and powerful systems used in organizations where a heavy amount of processing and many user requests need to be handled
Supercomputers
The powerful and physically some of the largest computers that can process huge amounts of data quickly.
Embedded systems
Limited computers that are placed inside devices that require specific computing functions.
Internet of things ( IoT)
An expression that refers to normal objects with the ability to connect to wireless networks and the internet.
Electronic books (e-books)
Are digital books that are stored on a computing device
E-book readers
A device that makes it convenient for individuals to store and read many electronic books.
Gaming consoles
Complete entertainment systems that offer internet connectivity, movie rentals, photo storage, and many other services in addition to video games.
Smart TVs
A TV that offers connectivity to a variety of online services to let you watch movies and listen to music. Many also connect to other computing devices in your home.
Streaming media players
A small, affordable device that allows you to stream videos and music using your TV and wireless home network.
Home automation
The technology that allows various household activities to be automated or controlled from a distance.
Smart speaker
A voice-activated, stand alone speaker that is managed by an intelligent assistant.
autonomous vehicle
A car, truck, or other mode of transportation that is capable of performing a variety of driving maneuvers without human intervention.
Mobile devices
are lightweight handheld computers that offer a variety of software and communication services for mobile users.
tablet computer
is a mobile device with a large, touch-screen surface.
smartphone
is a combination mobile phone and handheld computer.
Wearable technology
computing devices that are worn on various parts of the body.
augmented reality
where real world is supplemented ( not replaced) with computer-generated information.
hands- free computing
The ability to communicate with a device without using your hands.
Bluetooth
A short-range wireless technology used in devices such as hands-free systems.
Lock screens
The start screen of a mobile device that allows the user to set a variety of security measures
Remote wipe
The ability to completely erase a mobile device if it is lost or stolen.
location-based services ( LBS)
through apps installed on your mobile device. The Yelp app, for example, informs you which restaurants are close to you and how others have rated them.
Real-time information
Any information that I'd delivered to you immediately after it is created.
NFC
A wireless technology (near field communication) that lets your mobile device communicate over very short distances, such as when paying for goods on wireless payment devices
Social networking
Websites that are used to create connections between friends, family members, organizations, thereby allowing individuals to share information and receive updates from those in their social circles.
streaming media
Music and movies that are delivered on demand from an online source.
Cloud storage
The ability to store your files online and access them from any internet-connected device.
Cloud collaboration
The ability to view, edit, and share documents online
wihich of the following I not a cloud storage or synchronization service
solid state drive
All of the cloud applications below would allow you to share and collaborate on documents and lists EXCEPT.
Amazon cloud
which of the following is Not a cloud storage service
OnLive
Name and define the four fundamental operations that all computers must be able to do
1) input
2) Output
3) Processing
4) Storage
List and briefly describe four ways in which computers are used in health care.
Procedures
Research
Training
Medical records
Describe four ways in which you can automate your home
Security- home alarms
Temperature- thermostats programmed to automatically manage temperature based on routine and energy
Lighting- The lights
Appliances- auto cleaners
List and briefly describe four way in which computers are used by various parts of the government
Military
Security
Taxes
Police
Describe at least three ways in which you can safeguard your mobile device and the information contained inside of it
Lock screens
Remote wipe
connecting to wireless network
Name at least two apps that allow you to send messages to other users without using your phones SMS service
Apple imessage
Name at least two apps that allow you to upload photos and share them with your social networks
List and briefly describe at least two apps that let you stream music
Spotify
iHeartRadio
List and briefly describe two apps and two devices that help you stay healthy and fit
Health Tap
Runtastic
Name three services that allow you to create noted or documents online to collaborate with others
Evernote
Google docs
Microsoft Office Online
Note 
Flashcards (145)