The astonishing electronic age started about a hundred years ago, but it is not the limit of developing the phenomenon. Scientists are constantly finding new ways of using electrons to make people’s life safer, easier, and richer. We already know how to make even more wonderful machines than those in use today. In a few years, I believe, new things will be built and constructed. A person’s life is penetrated with electronic wonders actually – trains, airplanes, and ships and many more. Japanese people already have a television as small as wrist watches and can be placed on one’s palm definitely. Modern world cannot stop but wondering how many wonders electronics possesses. For example, not to mention Mitsubishi, it is important to say about whimsical houses with radios and television sets which have many different purposes. Of course, there is a TV set which shows programs and people can watch and enjoy them. But there is another one, connected with a tiny television camera outside the front door and those who are inside can see who is coming up to the house and ringing the bell. Isn’t it amazing? One more choice – children in the nursery can be watched by their instructors without going into the room. And in the stores there are lots of electronic cameras that help shop assistants follow the events in the hall and prevent robbery, for instance. And the latest miracle of electronics is a mobile telephone. It allows using Internet, knowing the spot you are at the moment, opening the map of the needed area, sending and receiving a message, inquiring forecasts and so on and so forth.