Updated timelines

1750-1918 Major events
my life
Developments in Online Media
harrisons timeline 2000-now
Developments In Online Technology
James Life Timeline
UE7 Santé, société, humanité
UE7 Santé, société, humanité timeline
Australia's Involvement in World War 2
Westward Expansion
Westward Expansion timeline
Australians at war
Danmark i nyeste tid
Danmark i nyeste tid timeline
Danmark i nyeste tid
Danmark i nyeste tid timeline
Botany by Max Stravitz
Botany by Max Stravitz timeline
Sociedad de la Colonia
Sociedad de la Colonia timeline
1750 - 1915 Major Events
1750 - 1915 Major Events timeline
Evolutionary of T.V
Evolutionary of T.V timeline