In the early forties of the 20th century, Western Union has used the first time a commercial intercity microwave transmission system. In 2000 was launched the Web site westernunion.com, with which users from certain countries can independently transfer funds online. The Western Union Company is a financial services and communications company based in the United States. Western Union for more than 130 years provides money transfer services to its customers. Western Union made so that the time in all of American civil services was the same.