AIDS stands for Acquired Immune Deficiency Syndrome: 1  Acquired means you can get infected with it; 2  Immune Deficiency means a weakness in the body's system that fights diseases. 3  Syndrome means a group of health problems that make up a disease.
Vector animation is a term used to refer to animation in which the art or motion is controlled by vectors rather than pixels. Vector animation often allows cleaner, smoother animation because images are displayed and resized using mathematical values instead of stored pixel values.
Vector graphics formats. A vector-based graphic describes how to draw an image or diagram-- with descriptions of every aspect needed--the font size and typeface, line thicknesses, color, shading, the mathematical description of the curves which occur, etc. For technical illustration and graphic artists, vector-based graphics are the goal.