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:
Using this very broad definition of multimedia, multimedia in the classroom could include Power Point presentations that are created by the teacher, commercial software (such as multimedia encyclopedias) that is used for reference or instruction, or activities that directly engage the students in using multimedia to construct and convey knowledge.