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.
A vector file can typically be described as a small, scalable, and editable image that provides designers infinite freedom when it comes to graphic design and illustration. As such, vector images are ideal for graphics such company logos, banner ads, and other design images that often require scaling. In technical terms, vector images are made up of numerous individual, scalable objects. Each individual object contained in a vector image is defined by a mathematical equation.