"The Active Directory stores date/time values as the number of 100-nanosecond intervals that have elapsed since the 0 hour on January 1, 1601 till the date/time that is being stored. The time is always stored in Greenwich Mean Time (GMT) in the Active Directory. Some examples of Active Directory attributes that store date/time values are LastLogon, LastLogonTimestamp and LastPwdSet..."
Timestamp Converter
A timestamp is a sequence of characters, denoting the date and/or time at which a certain event occurred. This data is usually presented in a consistent format, allowing for easy comparison of two different records and tracking progress over time;
Source: Wikipedia.org.
