2001 | 2001 in music | 2001 ATP Tour | 2001: A Space Odyssey | 2001: A Space Odyssey (film) | 2001 in film | United Kingdom general election, 2001 | 2001 in television | The Fast and the Furious (2001 film) | 2001 in sports | 2001 in baseball | 2001 FIFA World Youth Championship | Planet of the Apes (2001 film) | 2001 WTA Tour | 2001 Gujarat earthquake | Major Indoor Soccer League (2001–2008) | 2001 anthrax attacks | Armageddon 2001 | 2001 World Championships in Athletics | 2001 Cheltenham & Gloucester Trophy | Transnistrian presidential election, 2001 | Ocean's Eleven (2001 film) | Norwegian parliamentary election, 2001 | Enigma (2001 film) | Down to Earth (2001 film) | Alberta general election, 2001 | 2001 Major League Baseball Draft | 2001 ICC Trophy | La Intrusa (2001) | FCR 2001 Duisburg |
PS/2 was considered a legacy port by the Intel/Microsoft PC 2001 specification of 2000; USB ports were preferred for connecting keyboards and mice.