3 ms·
> Why is the year only two digits? Y2K led me to believe two-digit years means accidental ICBM lanches. On long term things yes it's questionable. But credit
by sanswork 14y ago
> Why is the year only two digits? Y2K led me to believe two-digit years means accidental ICBM lanches.
On long term things yes it's questionable. But credit cards all expire within a short date period so it's not a concern.