Exam 4: Programs and Apps

Which of the following kinds of players is a program that allows you to view images and animation, listen to audio, and watch video files on your computer?

With web apps, you always access the latest version of the software.

You have a variety of helpful apps on your smartphone, including ones that allow you to remotely start your car or calculate a restaurant tip. In which of the following categories do these apps fall?

When a document contains text displayed in 10-point Cambria, to what does the 10-point refer?

A(n) ____________________ is a program that allows you to view images and animations, listen to audio, and watch video files on your computer or mobile device.

Which of the following warns that the computer is infected and needs immediate attention?

When users format a project, they change its appearance. Formatting is important because the overall look of a document significantly can affect its capability to communicate clearly. Examples of formatting tasks are changing the font, font size, and font style. a. A font is a name assigned to a specific design of characters. Cambria and Calibri are examples of fonts. b. Font size indicates the size of the characters in a particular font. Font size is gauged by a measurement system called points. A single point is about 1/72 of an inch in height. c. A font style adds emphasis to a font. Bold, italic, underline, and color are examples of font styles.

An engineer who needs to manage new product development might use what type of software?

-When using spreadsheet software like the kind in the accompanying figure, what are the rows and columns collectively called?

Why is a fragmented disk slower than one that is defragmented?

Ghosting is a severe problem with today's displays.

Which of the following are uses for application software?

Professional DTP software is ideal for the production of high-quality color documents such as textbooks, corporate newsletters, marketing literature, product catalogs, and annual reports.

Which category of applications allows you to locate a nearby restaurant or check the weather forecast?

Identify the letter of the choice that best matches the phrase or definition. a. browser b. app c. video conferencing d. discussion forum e. software suite f. tax preparation g. instant messaging h. chat room i. media sharing j. personal firewall k. clip art l. database m. image editing n. photo editing o. personal finance p. web feed q. CAD r. blogware s. wireless messaging t. email -A collection of data organized in a manner that allows access, retrieval, and use of that data

The programmer of a virus, known as a virus author, intentionally writes a virus program.

Video editing software allows professionals to modify a segment of a video, called a clip.

Which of the following describes a potentially damaging computer program that affects, or infects, a computer negatively by altering the way the computer works without the user's knowledge or permission?

To use applications, a computer must be running an operating system.

Some shareware developers render their software useless if no payment is received after the trial period expires.