History Timeline
World history, according to Wikipedia
| Date | Event | 
|---|---|
| 2023 | ChatGPT | 
| 2020 | .NET 5 | Microsoft Learn | 
| 2017 | WebAssembly | 
| 2002 | .NET Framework C#  | 
      
| 1998 | XML (w3.org) | 
| 1997 | HTTP 1.1 | 
| 1996 | ActiveX - Wikipedia ATL | Microsoft Learn  | 
      
| 1994 | OLE 2.0 - Wikipedia | 
| 1993 | Mosaic (web browser) - Wikipedia | 
| 1992 | MFC - Wikipedia | 
- Hawaii - Wikipedia - 1959
 - Alaska Statehood Act - Wikipedia - 1959
 - Washington (state) - Wikipedia - 1889
 - Unification of Germany - Wikipedia - 1866-1871
 - Unification of Italy - Wikipedia - 1848-1871
 - Alaska Purchase - Wikipedia - 1867
 - Gadsden Purchase - Wikipedia - 1853
 - Texas annexation - Wikipedia - 1845
 - War of 1812 - Wikipedia - 1812-1815
 - Napoleonic Wars - Wikipedia - 1803-1815
- War of the Third Coalition (1803–1806)
 - War of the Fourth Coalition (1806–1807)
 - War of the Fifth Coalition (1809)
 - War of the Sixth Coalition (1813–1814)
 - War of the Seventh Coalition (1815)
 - Peninsular War (1807–1814)
 - French invasion of Russia (1812)
 
 - Haitian Revolution - Wikipedia - 1791-1804
 - Louisiana Purchase - Wikipedia - 1803
 - Aztecs - Wikipedia - 1325-1521
 - Maya civilization - Wikipedia - 250-1697
 - Toltec Empire - Wikipedia - 674-1122
 - Crusades - 1096-1221
 - Norman Conquest - Wikipedia - 1066
 - History of Normandy - Wikipedia - 790-1030
 - Zapotec civilization - Wikipedia - 700 BC-1521 AD
 - Viking activity in the British Isles - Wikipedia - 8th to 11th century
 - Charlemagne - Wikipedia - 747-814
 - Nazca culture - Wikipedia - 100 BC-800 AD
 - Teotihuacan - Wikipedia - 200-750
 - King Arthur - Wikipedia - late 5th and early 6th centuries
 - Saint George - Wikipedia - ?-303
 - Roman conquest of Britain - Wikipedia - 43–84
 
- Iron Age - Wikipedia - 1200-500 BC
 - Roman Republic - Wikipedia - 509-27 BC
 - Etruscan civilization - Wikipedia - 900-27 BC
 - Julius Caesar - Wikipedia - 100-44 BC
 - Julius Caesar’s invasions of Britain - Wikipedia - 55 BC and 54 BC
 - Gallic Wars - Wikipedia - 58-50 BC
 - Paracas culture - Wikipedia - 800-100 BC
 - Galatia - Wikipedia - 280–64 BC
 - Alexander the Great - Wikipedia - 356-323 BC
 - Olmecs - Wikipedia - 1200-400 BC
 - Bronze Age - Wikipedia- 3300-1200 BC
 - Stonehenge - Wikipedia - 3000 BC
 - Kennewick Man - Wikipedia - 7000 BC
 - Doggerland - Wikipedia - 6,500-6,200 BC
 - Göbekli Tepe - Wikipedia - 9500-8000 BC
 - Jericho - Wikipedia - 9600 BCE
 
Geological history
- Quaternary Period - Wikipedia
- Holocene - Wikipedia - 11,700 BP-present
 - Pleistocene Epoch - Wikipedia -  2.6 million BP
- Younger Dryas - Wikipedia - 12,900-11,700 BP
 - Bølling–Allerød warming - Wikipedia - 14,700-12,700 BP
 - Lascaux Cave- Wikipedia - 17,000 BCE
 - Last Glacial Maximum - Wikipedia - 20,000 BP
 - Blombos Cave - Wikipedia - 100,000 BCE
 - Eemian Interglacial (MIS 5e)- Wikipedia - 130,000-115,000 BP
 - Illinoian (stage) (MIS 6) - Wikipedia - 190,000-130,000 BP
 - Marine Isotope Stage 7 (MIS 7) Interglacial - Wikipedia - 245,000-190,000 BP
 
 
 - Neogene - Wikipedia
- Pliocene Epoch - Wikipedia - 5.3-2.6 million BP
 - Miocene Epoch - Wikipedia - 23-5.3 million BP
 
 - Paleogene Period- Wikipedia
- Oligocene Epoch- Wikipedia - 34-23 Million BP
 - Eocene Epoch- Wikipedia- 56-34 Million BP
 - Paleocene Epoch- Wikipedia - 66-56 million BP
 
 - Cretaceous Period - Wikipedia - 145-66 million BP
 - Jurassic Period - Wikipedia - 201-145 million BP
 - Triassic Period - Wikipedia - 252-201 million BP