Controlling the Displayed Date/Time Format
The format in which the system displays dates depends primarily on your browser's language/region setting. For example, on a browser whose language is set to en-us, the dates will display as "Jan 12, 1952". If the browser is set to a European language/region, the dates display as "12 Jan 1952".
The system administrator for the host company can configure whether the date format includes the time and the length of the date/time (for example, Dec 12, 1952 vs. Tuesday, December 12 1952 AD 3:30:42 pm PST).