The document discusses different types of digital graphics file formats including raster graphics, vector graphics, JPEG, TIFF, PSD, AI, and 3DS.
Raster graphics use pixels and have a fixed resolution, so they can lose quality when resized. Vector graphics use paths and shapes so they maintain quality at different scales but have larger file sizes.
JPEG is best for web use due to its small file size but loses quality with multiple edits. TIFF has better quality than JPEG but much larger file sizes. PSD saves layers and supports transparency but has large file sizes. Vector formats like AI can scale without pixelation but have limited software compatibility. 3DS is used for 3D modeling and animation and has universal viewing but also