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.
2.4 Vector. A vector is an ordered sequence of repeated items of the same data type. This is a very common construct in programming languages appearing as an array or list. Some tools which generate schemas from a model may elect to give each vector a dedicated type including a wrapper element.