真的希望给喜欢计算机的但又买不起书的人一些帮助！！因为我就是这种人！！！让我们共同努力达到天下“无贼”我就是（半壶酒）希望能记住我-really want to like the computer but can not afford to buy books of some help! ! Because I was such a person! ! ! Let us work together to meet the world "Without Thieves" I (