The city has one of the children who think himself smart and handsome . He decided to buy a new computer.So he persuade his friend to buy the computer at the mall nearby his house . After They had bought ,they carefully walked back home. At the house,he put a computer on his table slowly . But they suddenly felt dizzy to use the computer,they opened how to use it.they said" Wow! we got it now we can read the novel and play a game forever.