A collection of characters of similar style and appearance is called a ____.

Using data compression alters the balance of processor resources and communication or storage resources in a computer system.

A device that generates spoken messages based on text input is called a(n) ____________________.

In Windows thread scheduling, a thread’s current priority level is called its “local priority.”

Bar-code readers are typically used to track large numbers of inventory items, as in grocery store inventory and checkout, package tracking, warehouse inventory control, and zip code routing for postal mail.

The ____________________ layers of an OS provide services to application programs or directly to end users.

Because page size is fixed, memory references can easily be converted to the corresponding page number and offset in the page.

Decades ago, printers adopted 1/32 of an inch as a standard pixel size.

Image quality improves as dots per inch increases.

​OS ____________________ functions ensure that overall system objectives are achieved efficiently and effectively.