Television and other visual media are useful for those who use them as the ways to self-educate because of its wide variety of programs. However,they also have disadvantages as follows. First,people spend too much time for watching television or playing on their computers,the relationship in family will be broken,they have no time for talking together of members in family. Secondly,watching television a lot affect ability concentration, special reduce to focus on a subject or education activity. Thirdly,the visual media have too much emphasis is given on violence,vice and crime programmers and it is a bad influence on the young minds. Another drawback of TV is also mentioned such as viewers will feel unhappy with their own life today,they felt everyday life not interesting like on film and it becomes boring. Finally,watching TV so much can be addictive,if not change them the TV will continue to dominate and danger in the lives of each family.