Categories Cloud History 2009 AD Post author By Cloud Monk Post date April 26, 2021 Know your History, It repeats itself! See also: This Year in History and Timeline of the History of Computing ” (WP) Sources: Fair Use Sources: WP – https://en.wikipedia.org/wiki/2009 Tags 2000s, 2009 AD, 21st Century, History, This Day in History, This Year in History ← 2010 AD → 2008 AD