Nowadays, computers have become a familiar tool in your life. First, it helps us to search for information more quickly and more. Second, thanks to computers we can exchange, talk with your friends right at home. Third, we can entertain
đang được dịch, vui lòng đợi..
![](//viimg.ilovetranslation.com/pic/loading_3.gif?v=b9814dd30c1d7c59_8619)