急求有关电脑说明文的英文小作文100个词左右

The computer is the most exciting of the 20 th century invention, she has a lot of kinds of types. Can store information, and when necessary, take out at any time.The computer after 30 DuoNian changes, the volume is more and more small, cheap price, more and more and more easily operation, the work faster and faster.The computer can be applied to various in, has become one of the most popular use tools.