写一篇英语关于电脑的作文60个单词左右

The computer is a very useful machine. It is the most important invention in many years.People use it widely today in many ways.
Most computers have memories.People can store information in them and take it out at any time.Computers are getting smaller and smaller, and working faster and faster.
Computer can do many kinds of work.Now in many large factories there are very few people. Computers do most of the work.They really help a lot.