In the Western Union in the 30s of the 20th century worked 14 thousand couriers delivering telegrams. In the 30's of the twentieth century, Western Union has become the world's largest telegraph company. Money transfer is a matter of minutes, at any distance. In 2007 the company made 167.7 million transactions on money transfers between individuals and 404.6 million transactions between physical and legal persons. In the 1910-1920 years. Western Union is actively engaged in researching, innovating in the field of data transmission.