Because technology has become so advanced, it is seldom necessary to bring a backup of your PowerPoint slides on the day of your speech.

One-foot media" such as iPods or smart phones are so engaging that Marshall McLuhan would have called them "hot" if he had lived long enough to know about them

Indicate whether this statement is true or false.

If something you write that is printed wrongfully damages a person’s reputation, it is called ______.

a. criticism b. libel c. a heinous crime d. caveat emptor