USING MICROSOFT POWERPOINT
BEGINNERS GUIDE TO USING POWERPOINT
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Detailed explanation-1: -Sound effects files that can be added in Microsoft PowerPoint: Wave files and MIDI files (. wav files and . mid files) are used in a PowerPoint presentation.
Detailed explanation-2: -Press and hold the Ctrl key while you select the transition slides that you want to add a sound to. Click TRANSITIONS > Sound. Do one of the following: Click one of the built-in sounds, such as Chime or Drum Roll.
Detailed explanation-3: -Sound is important because it engages audiences: it helps deliver information, it increases the production value, it evokes emotional responses, it emphasises what’s on the screen and is used to indicate mood. When put to good use, language, sound effects, music, and even silence, can elevate your video dramatically.