A(n) _______ is a piece of software needed for printer operation and so that the operating system can control the printer

A primary objective of a rule base is to ______________ communications based on complex rules.

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

Which of the following is true of Speaker Notes??

A. ?They help the speaker remember what to say when a particular slide appears. B. ?They are used to display each slide in the top half of the presentation window. C. ?They display special effects applied to the text and graphics on each slide or to the slide itself. D. ?They make it easier to display a slide show using a second monitor or a projection screen.