With the rapid development of science and technology,computers are playing a more and more crucial role in people's study,life and work.
Nowadays,all companies are run on a computer system to help keep important datas of products and service information,as well as to make international questionnaire to do market estimation.Computers normally work a lot more accurate and efficient than human brains.And robots controlled by computers can work in harsh environments instead of men,committing tough tasks.That saves a lot troubles and headaches for men,and sometimes saves lives too,since some jobs might be dangerous for men to take.
Also,more and more families in the world have computers in their daily life as well.Rather than going out on a rainy day to buy things,people now are more likely to choose to do some e-shopping in the Internet.Computers help to save people's trouble going out in annoying weather and save their traffic fee as well.And since e-shops don't have to pay rents for a shop site,the product price is usually cheaper than that in supermarkets,which easily attracts more people to go shopping online.
Last but not least,computers also provide an easy access for students to study at home and exchange ideas and study material freely.It makes it a lot easier for people from different countries and areas to communicate with one other.
All in all,everything is moving a lot faster than ever before thanks to the use of computers.
And I sincerely believe that computer is and will make life better than anything else is able to.