23h 59min, dec 31, 1999 y - Y2K
Description:
Y2K are computer bugs related to the formatting and storage of calendar data for dates beginning in the year 2000. It was important because if fixing the bug was not sucessful, computer would have problems dealing with dates after December 31, 1999.
Added to timeline:
History of Computers
Timeline of all the people and the two misc.
Date: