Computer games has its own positive sides. Firstly, it's a convenient way for people to reduce stress and relax after a hard working day. There are many kinds of games for the players to choose. Secondly, playing computer games, especially the good quantity game will help people wide their mind more and more. Besides, there are some negative sides. If we play computer games too much, we will be addicted to play video games and won't care about the friends, relatives, parents. We will waste our time to play, we won't have time for outdoor activities. Moreover, when we play computer games too much, our eyes will hurt and we will have some health problems. For these reasons, I think playing computer games has it own negative and positive sides.