"2D vs 3D Graphics" refers to the distinction between two-dimensional and three-dimensional visuals used in design. 2D graphics are flat images with only height and width, commonly used in graphics and traditional animation. In contrast, 3D graphics incorporate depth, allowing for a more realistic representation of objects in virtual space. This dimension adds complexity and is essential in fields such as gaming, animation, and virtual reality. The choice between 2D and 3D graphics typically depends on the desired visual style, target audience, and functional requirements of the project.