Vector Art can be magnified infinitely without losing sharpness. Raster art defines each pixel which remains a square and if you magnify raster art you will see "jaggies" and blocks of color rather than smooth slanted lines.
A raster is an image that is defined by a map of pixels, such as a photograph or .jpg file. Rasters are easy to edit but difficult to scale, due to them becoming blurry or pixellated when scaled to...
Vector images: Made up with lines and curves. Best for geometric characteristics such as circles, squares, etc.. Able to move freely or change graphics without losing detail or clarity. Great with...
Basically, Graphic Design is meant to be done on printed media in order to advertise or spread a brand, for example. Graphic Design works with illustration, layout, visual identity and the like to...