Today, the technology have important for our lives. It make our lives become convince, modern, and easier. Especially, computer is one of the most technology have influence to society. Do you turn on your computer as soon as you arrive home? Do you turn on the computer when you wake up? Have you used your computer to find answers as soon as you have some questions? Have you ever sit before the computer and just looked at the screen all day? Why do you sometimes find that you don’t do anything all day? Why do you sometimes find that you can’t stop touching the mouse. Computers are more and more universal because its price is decreasing; in addition, people can’t live without computers, and they offer a lot of attractions to people. With the development of computers, the price becomes cheaper and cheaper, so more and more people begin to use them. At first, computers can only be used by the rich. At that time, people never imagine that computers will be used in daily life and change the world. Now they have become a part of our life, such as, television, fridge and washing machine. In the future, computers will be cheaper and cheaper. The scientists will invent more and more functions in computers. When the first personal computer appeared, people couldn’t imagine it will change the world. On the other hand, using computers let us learn more knowledge easily. We can get news as soon as possible. Due to computers, we also like to learn new things now. We think it is interesting to learn something from it. You can find pictures, videos and some good essays on computers; in addition, using computers gives us chances to discuss some questions with other people. It makes us know the world easier and faster. With more and more people depending on computers, people can’t do some easy operations in daily life. When people find some problems, they will open their computer as soon as possible and search the questions on Google. We use F