In the 30's of the twentieth century, Western Union has become the world's largest telegraph company. Leaving the idea of expansion into Europe, Western Union took up the expansion of services in the U.S. market. Money transfer is a matter of minutes, at any distance. Before transition to remittances Western Union company rendered services on sphere of cable communication. Thanks to cooperation with Western Union the Associated Press at the end of the XIX century took almost monopolistic position in the U.S. market news. In the 1910-1920 years. Western Union is actively engaged in researching, innovating in the field of data transmission.