Computer draft1

Computers bring us convenience in various ways. Without computers, many things can't be done rapidly. For example, we can look for information on the Internet, and we don't need to search for books in the crowded libraries. With computer, it's also more convenient for us to do the shopping on the Internet. We needn't be exposed to sun or rain outside. However, computers also bring us disadvantages. Many people use computers to sell drugs and avoid the police. Computers also make many people addicted to online games, causing more and more nearsighted people. Even the electricity fees at home are high, and thus lots of money iswasted.