Serif fonts are often used for shorter documents or for headings

Over time, smart phones have become _____.

a. more powerful but harder to use b. less expensive for a certain amount of computing power but easier to use c. smaller and harder to use d. larger and easier to use

Which of the following is TRUE about adding a new tab to the PowerPoint Ribbon?

A) When a new tab is created, one new group is automatically added to it. B) Three default groups—New Group1, New Group2, and New Group3—are added to the new tab. C) When a new tab is added, only one group, originally named New Group (Custom), can be included on the tab. D) Once a tab is added, it cannot be removed.