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:
Strictly speaking, media is the plural of medium and should be used with a plural verb. (Mediums is the correct plural when referring to fortune tellers or to the materials and processes used to create art.) But consider the usage notes below. See also: