My favourite invention
Among all the modern inventions, laptop is my favorite one. I think it is the most amazing invention in the 21st century. Laptops are light and small.They are easy to carry. With a laptop, we can work, study and entertain everywhere. A laptop can get to the Internet outside, which enables us to get the latest information whenever we want. Using a laptop, I can keep in touch with my friends and family through e-mails and QQ at any time and in any place. I think in the future, everybody will have his or her own laptop. 望采纳。。。
标题本身不当，一般只有象爱迪生这样的发明家才有资格写。改：
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