With the development of science and technology, many new inventions make our daily life easier and more convenient. Among all the inventions, I like the laptop best. I think it is the most amazing invention in the 20th century. Laptops are light and small, making them easy to carry. With a laptop, we can work, study and entertain ourselves anywhere we like. A laptop can get to the Internet, which enables us to get the latest information whenever we want.