Exam 3: Computers and Mobile Devices

A brownout is a complete power failure.

Which of the following kinds of computing refers to an environment of servers that house and provide access to resources users access through the Internet?

Critical Thinking Questions Case 3-1 You have had your desktop for several years and you have decided that it is time for you to purchase a new one. Before heading online to make your purchase, you re-familiarize yourself with a buyer's guide that you found in your Discovering Computers textbook. Which of the following is not a hidden cost to which the buyer's guide refers?

Netbooks weigh more than traditional laptops, like the kind shown in the accompanying figure.

The use of software to divide a physical server logically into many virtual servers is known as ____________________.

COGNITIVE ASSESSMENT Which of the following do you need to verify that you are the holder of the bank card at your local bank branch?

A(n) ____________________ is the point at which a peripheral device attached to or communicates with a computer or mobile device so that the peripheral device can send data to or receive information from the computer or mobile device.

What is the term for the technology that allows users to view message details such as the length of calls, for example?

Which of the following are small speakers that rest inside each ear canal?

COGNITIVE ASSESSMENT Your manager has asked you to shift usage and consumption of technology resources from a local environment managed by in-house IT staff to the Internet. What kind of computing will allow you to accomplish her goal?

COGNITIVE ASSESSMENT What are the two main components on the motherboard?

Which design of tablet, as shown on the right in the accompanying figure, has an attached keyboard?

Describe in detail the steps to avoid malware infections on websites, social media, email, Flash memory storage, pop-up windows, and software.

CTS is inflammation of a tendon due to repeated motion or stress on that tendon.

A(n) ____________________ is an input device that uses laser beams to read bar codes on products.

Which of the following is an example of a mobile device?

Which of the following terms includes speakers, webcams, and printers as examples?

Which of the following are the fastest, most powerful computers - and the most expensive?

COGNITIVE ASSESSMENT When an instrument in the dashboard of your car informs you the air pressure in the right rear tire is low, what type of computer determines the air pressure is low?

COGNITIVE ASSESSMENT You have a new phone. What determines what type of messages you can send?