primeros avances tecnologicos en la historia
principales avances tecnologicos en la historia
este tema permite la comunicación(por telefono celular) y la proteccion(para las casas, viviendas ,automoviles ,etc-
pequeño ..con tapa y teclado flechas incluidas ...acceso a internet ...(a facebok y a youtube)juegos ..mensajeria ..herramientas y bluetooth
primeros avances tecnologicos en la historia
Osama bin Laden emerged from the ranks of a wealthy Saudi Arabian family to lead a global terrorist network that targeted the Western world with a series of deadly attacks.
principales avances tecnologicos en la historia
A magnitude 9 earthquake struck Japan on 11 March 2011, triggering a powerful tsunami and severely damaging the Fukushima Daiichi nuclear power station. This is the story of the struggle to regain control of the failing station, and to deal with the released radioactivity. It had been compiled from the continuing and excellent reporting by the Nature News team.
Member since: Jun 2011
Update Sources
