In the 30's of the twentieth century, Western Union has become the world's largest telegraph company. Another invention of Western Union - time synchronization. In April 1851 companions registered in Albany New York and Mississippi Valley Printing Telegraph Company (NYMVPTC), which included founded two years before New York State Printing Telegraph Company. Before transition to remittances Western Union company rendered services on sphere of cable communication. In 2000 was launched the Web site westernunion.com, with which users from certain countries can independently transfer funds online.