Updated timelines

Programming languages
Charles Darwin's Beagle Voyage
19th Century Civil Service Policy
Programming Language by Long Vu
Programming Languages Timeline
Education of History
Overview 1750-1900
Events in History Before 1933
Travel Magazine
Sistemas operativos
Programming Languages
Cultura II Great Britain
evolución de internet ata o ano 2000
Sistemas operativos
LANDMARKS IN 18TH, 19TH AND 20TH CRNTURY AMERICAN HISTORY
Historia dos teléfonos