10.4.1.1 Setting Date and Time
Every time you create or edit an entry, you can set or change the date and time to be displayed on the top of your entry. Date and time can be switched off.
The time displayed by default is your local current time. When you read someone's fresh entry, the time you see above it is the author's local time and the modifier in parentheses is the difference between that time and the GMT (Greenwich Mean Time).
The difference between yours and that person's time will be the value of his/her modifier minus the value of your modifier.
Written on 2004-10-15 07:10:01 and updated on 2006-07-19 09:41:32.