A ____ is a program that seems to perform one function while actually doing something else.

A __________ access control scheme is one in which an entity may be granted access rights that permit the entity, by its own volition, to enable another entity to access some resource.

Fill in the blank(s) with the appropriate word(s).

One method of getting the audience's attention and reinforcing the major concepts being presented is to have ____ on the title slide.

A. accents B. graphical elements C. textual elements D. hyperlinks