Hoy en la Historia

November 10, 1933

The “Black Blizzard” began in South Dakota, sweeping clouds of suffocating topsoil across the country and creating a storm of dirt, heralding the Dust Bowl era 1957: Part of the Great Wall of China opened to tourists for the first time. It was built in the Ming Dynasty, between 1368 and 1644

1983: The working of a computer virus was demonstrated for the first time 1983: Microsoft introduced Windows 1.0 to run graphical programs as well as existing MS-DOS software

2009: A power failure blacked out much of Brazil due to a fault at the giant Itaipu hydro-electric dam