is any hardware component
that conveys information from a computer or
mobile device to one or more people
is an electronic device, operating
under the control of instructions stored in its own
memory. What is an electronic device, operating under the control of instructions stored in its own memory, that can accept data, process the data according to specified rules, produce results, and store the results for future use?
involves having a current knowledge and understanding of
computers, mobile devices, the Internet, and related technologies
is a worldwide collection of networks that
connects millions of businesses, government agencies,
educational institutions, and individuals
involves reducing the electricity
consumed and environmental waste generated when
using a computer
sometimes called an application developer or computer programmer, is someone who develops programs and apps or writes the instructions that direct the computer or mobile
device to process data into information
is a collection of computers and devices connected together via communications devices and transmission media
In which of the following mouse operations do you move the mouse until the pointer is positioned on the item of choice?
What is a collection of computers and devices connected together, as shown in the accompanying figure, often wirelessly, via communications devices and transmission media?
Which type of disc is a type of storage media that consists of a flat, round, portable metal disc made of metal, plastic, and lacquer that is written and read by a laser?
What gestures would you use if you want to display a bar that contains commands on an edge of the screen of your new tablet?
Which of the following gestures would you use if you want to move an item around the screen on your new tablet?
What term is used to illustrate the gap between those with and those without access to technology?
They are practitioners of online integration.
What is NOT a reason that consumers purchase separate stand-alone devices?
If you are looking for an online social network that allows you to include recommendations from people who know you professionally, which of the following is the best match for you?
Your smartphone allows you to take and store photos, and play and view your digital media. What is this overlap of technologies called?
You do not want to store your data locally on your hard disk. You would rather store it using an Internet service. What is this kind of storage known as?
Depends on your needs
How do you determine which type of computer — tablet, laptop, or desktop — is best?
Buy a computer from a retailer who will dispose of your old computer properly
Green computing involves reducing electricity consumed and environmental waste generated when using a computer. Which of the following is a valid strategy for supporting green computing?
Most computers and many mobile devices, such as smartphones and portable media players, can connect to which kind of network?
If your friend is playing a game on a computer, on what type of device would he see a big explosion within the game?
Position the display about 90 degrees below eye level.
What is NOT a suggestion for easing eyestrain while using a mobile device?
YOU interact with a program through which of the following, thereby controlling how you enter data and instructions and how information is displayed on the screen?
Collections, such as that pictured in the accompanying figure, allow computers to share which of the following?
Health risks, privacy risks, environmental risks
If you were required to give a speech identifying the risks of using computers and digital devices, which group of items would you include?