2001 - Microsoft
Microsoft releases Windows XP, which becomes one of Microsoft's most successful operating systems.
Microsoft releases Windows XP, which becomes one of Microsoft's most successful operating systems.
Old Style date of the October Revolution in Russia.<!--worth keeping regardless of general rule on OS/NS because it's commonly called the "October revolution"-->
Dutch sea-captain Dirk Hartog makes the second recorded landfall by a European on Australian soil, at the later-named Dirk Hartog Island off the West Australian coast.
Chang'e 1, the first satellite in the Chinese Lunar Exploration Program, is launched from Xichang Satellite Launch Center.
The United Nations Charter comes into effect.
The Peace of Westphalia is signed, marking the end of the Thirty Years' War and the Eighty Years' War.
Apple Computer releases the iPod.
The first National Women's Rights Convention begins in Worcester, Massachusetts.
World War II: Allied forces commence the Second Battle of El Alamein, which proves to be the key turning point in the North African campaign.
Space Shuttle Columbia launches on STS-52 to deploy the LAGEOS-2 satellite and microgravity experiments.
The International Meridian Conference designates the Royal Observatory, Greenwich as the world's prime meridian.
The Russian Empire is proclaimed by Tsar Peter I after the Swedish defeat in the Great Northern War.