We have now known something about computers---computers work for us at home, in offices and in factories. But it is also true that many children today are using computers at schools before they can write. What does this mean for the future? Are these children lucky or not? Many people do not know about computers and they think of them as machines that children play with. They worry that children do not learn from experience but just from pressing* a button* and that this is not good for them. They think that children are growing not knowing about the real world. And they are very worried about that their children will lose themselves in the computer games. But many people understand more about computers, they say that computers can be very good for children. A computer can help them to learn about the real world more quickly, to learn what they want to learn and think for themselves. And for the future, don't we need people who can think clearly, who know how to get information quickly and use it well? What do you think? For example, e-mail is very popular at this moment. Do you know about e-mail? E-mail is a way of sending messages to other people. E-mail is a fast and cheap way to keep in touch with friends and family. It's much quicker than sending a letter. People who use e-mail have an e-mail address. This address must have letters and dots* and the symbol "@"meaning "at". This is what an address looks like. People can send the messages across the Internet. It is quick, easy and fun. If you know about computers, you must know the letter "@" means   _
a an at app