满意答案
Computer enjoys a long history and it is one of the most inventions.
Today, it is widely used in many fields.
The oldest computers is the abacus used in China several centries ago, but the computer is becoming smaller and smaller now, and it can be used in shops, factories and hospitals.
The computers are developing with an astonishing speed, and no one could expect what it will be like in the future.
我是计算机专业的 求一篇有关计算机专业英语利与弊的作文类似问题答案