Final answer:
Transition effects are used to introduce PowerPoint slides, while grid design helps position content for visual impact. Animation creates the illusion of movement, and to record sound, a microphone must be attached to the computer. Hyperlinks move the user to different locations when clicked.
Step-by-step explanation:
The effects that introduce the slides during a PowerPoint slideshow are called transition effects. These can include wipe, fade, push, and cut transitions, among others, that contribute to a smooth and engaging presentation flow.
A concept that guides the positioning of images, charts, and tables for maximum visual impact is known as grid design or layout. Utilizing grid systems helps presenters in arranging content on the slides in a way that is visually balanced and easy to follow.
The technique that creates the illusion of movement by showing a series of slightly different images in quick succession is called animation. This can involve simple effects like objects entering or exiting the slide, or more complex sequences that convey a narrative or demonstrate procedures.
To use the Record Sound option in PowerPoint, a microphone must be attached to the computer. This tool allows presenters to include audio narrations or sound effects in their presentations, enhancing the learning experience.
A hyperlink is a text, image, or button that, when clicked, directs the user to a different location, sometimes even to another slide within the same presentation, facilitating non-linear navigation.