现在的笔记本电脑在功能上有极大的区别,如果你正打算购买一台笔记本电脑,应该仔细研究各种不同类型笔记本电脑的功能。笔记本电脑因不同的使用习惯而有不同机型的区分,随着需要时常携带笔记本电脑的用户数量增多,电脑厂商逐渐从减轻笔记本电脑重量着手,因而开发出超薄型笔记本电脑。这类笔记本电脑和一般笔记本电脑大小尺寸相同,不过厚度却减小了许多。而比超薄笔记本电脑尺寸还小的则是迷你型笔记本电脑,这类笔记本电脑的重量更轻,只是尺寸较小,不易操作。笔记本电脑通常有两种:一种是内 Nowadays, laptops have great difference in function. If you are planning to buy a laptop, you should carefully study the functions of different types of laptops. Laptops have different models due to different usage habits. As the number of users who need to carry laptops from time to time increases, computer manufacturers gradually reduce the weight of laptops to develop ultra-thin laptops. These laptops are the same size as regular laptops, but their thickness is much smaller. And smaller than the ultra-thin notebooks are mini-notebooks, these laptops lighter, but smaller, not easy to operate. There are usually two types of laptops: one is inside