求关于电脑的英语短文

computer has been considered as the most useful invention of the 21st century. computer is very useful for each of us nowadays in our every day life, we can use it in many ways-from browsing information to playing games, and using computer has been a basic skill for students in the new century since it is so necessary and important in the modern world, with computers and the Internet the world is becoming smaller and smaller,they are just like windows for us to get to know many many things besides our textbooks.

one of the greatest advances in modern technology is invention computers.they help people in different ways.they are widely used in industy,research institues.offices and home .computer are capable of doing extremely complicated work in all branches of sciences .they can solve the most complex mathematical problems.or put thousands of unrelated facts in orer.they can be put to different uses.becaus they work accurately and at high speed.they save research worker years