50 years ago people didn't ever heard about computers. Today we cannot imagine our life without them. Computer technology is the fastest-growing industry in the world. The first computers were the size of a minibus and weighed a ton. The next generation of computers will be able to talk and even think for themselves! Some people say that computers are dangerous. But I don't agree with them. They save a lot of time, seldom make mistakes. Its much faster and easier to surf the Net than go to the library. Also other advantages are: online-shopping, email, apps and so on. Computers changed the world to a better, so why we shouldn't make them work to our advantage?