"Vector graphics" refer to images created using mathematical equations to define shapes, lines, and colors. Unlike raster graphics, which consist of pixel grids, vector graphics are resolution-independent, maintaining clarity and detail regardless of scaling. This makes them ideal for logos, illustrations, and designs requiring frequent resizing. Common file formats for vector graphics include SVG (Scalable Vector Graphics) and AI (Adobe Illustrator). Designers favor vector graphics for their versatility and adaptability across various media and applications.