An extremely rushed history of the Linux kernel

• 0.01 September, 1991

• 1.0.0 March, 1994

• 1.2.0 March, 1995

• 2.0.0 June, 1996

• 2.2.0 January, 1999

• 2.4.0 January, 2001

• 2.6.0 December, 2003