Learning Foreign Languages

Is it necessary to learn foreign languages nowadays? You can just go to the shop and buy an electronic translator. But is it capable of giving you really required information? More and more people come to a thought that electronic machine never will be able to replace human`s brain. All over the world people are learning foreign languages. Everybody knows his own language, but another one is very useful. It is important to know it when we travel to other countries or when we must read foreign literature in the original. It is necessary in the 21st century when international cooperation is sat its highest level.