Автор работы: Пользователь скрыл имя, 21 Мая 2015 в 22:49, автореферат
People can hardly imagine their lives without modern technologies nowadays. It is almost impossible to go out without a mobile phone or an MP3 player, for example. These devices have become an important part of our life. Moreover, almost every day either a new technology is being invented or an old one is being improved. To stay up-to-date people keep buying newer items. Soon our houses and work places will look like electronic stores. Technology is all around us. First of all, we need it for work.