What does the 'Format Painter' tool do?

The 'Format Painter' tool is a highly useful feature in PowerPoint that allows users to quickly copy the formatting from one object—such as text, shapes, or images—and apply it to another object. This can include aspects like font type, size, color, fill colors, borders, and other formatting styles. This tool streamlines the design process by enabling consistent formatting across various elements in a presentation, saving time and ensuring visual coherence.

The other choices reflect functions that the Format Painter does not perform. Changing the slide background is a separate function not related to copying formatting from one object to another. Resizing images involves adjusting the dimensions of an image, which is a different action entirely. Applying animations to text is focused on introducing visual effects to how text appears on the slide rather than altering its formatting characteristics. Therefore, the defining feature of the Format Painter is its ability to duplicate formatting styles efficiently, making it an essential tool for effective presentation design.