Which are appropriate uses for special effects in presentations?
to add excitement to dull presentations
to focus and increase audience attention
to improve their effectiveness
to provide visual cues
to show off the presenter's abilities

Pls do you believe that the use of 3d animation has grown in feature films over the last few years? if so, do you think the trend will continue? what are the forces driving this trend?

What is estimated time of arrival (eta)? a device that measures the acceleration (the rate of change of velocity) of an item and is used to track truck speeds or taxi cab speeds a gps technology adventure game that posts the longitude and latitude location for an item on the internet for users to find a north/south measurement of position the time of day of an expected arrival at a certain destination and is typically used for navigation applications

What can a word user do with the customize ribbon dialog box? check all that apply. minimize the ribbon add a new tab to the ribbon remove a group from a tab add a group to a tab choose which styles appear choose which fonts appear choose tools to appear in a group