In the Western Union in the 30s of the 20th century worked 14 thousand couriers delivering telegrams. Western Union has several divisions, with products such as person-to-person money transfer, money orders, business payments and commercial services. In October 2006 the company made an initial public offering of shares on the New York Stock Exchange, becoming independent from First Data company. In 1933, by the Western Union Company were invented "singing telegrams". In the 1910-1920 years. Western Union is actively engaged in researching, innovating in the field of data transmission.