Updated timelines

Fetal Development Timeline Ashley Holt
Fetal Development Hanna Mills
Línea del Tiempo Ingeniería de Software
Línea del Tiempo Ingeniería de Software timeline
John F. Kennedy
John F. Kennedy timeline
The History of Cars
Evolución del software
Evolución del software timeline
Arte rupestre
Arte rupestre timeline
Arte Rupestre
Arte Rupestre timeline
The history of The Eiffel Tower
The history of The Eiffel Tower timeline
The Battery Is Invented
The Battery Is Invented timeline
ARTE RUPESTRE
ARTE RUPESTRE timeline
Microsoft
Um pouco da minha história
Computer
La Odisea - Cantos 5 a 8 - Juan Andrés Beltrán
The Computer
The Computer timeline