Brain lesions are areas of injury or disease in the brain. Lesions may be due to infection, tumors, exposure to certain chemicals, problems with the immune system, and demyelinating diseases such as Multiple Sclerosis. Sometimes the cause is not known.
What is Multimedia? Multimedia can have a many definitions these include: Multimedia means that computer information can be represented through audio, video, and animation in addition to traditional media (i.e., text, graphics drawings, images). A good general definition is:
Linear and Non-Linear. Linear Multimedia is a type of a multimedia that is designed to be presented in a sequential manner. It has a distinct beginning and end. It goes on a logical flow from a starting point to a conclusion. It is usually intended for display purposes with not much interaction or distraction from the audience.