Robert A. Uhl

Computers generally track time as the number of units of time (e.g. second or milliseconds) since some date (called the epoch); Unix counts the seconds since 1 January 1970 at 00:00:00 GMT. Well, at 23:31:30 on 13 February 2009 it will be 1,234,567,890 since the epoch.

Yeah, I’m just a bit of a geek …