The 1990s, often hailed as the last great analog decade, marked a vibrant era of cultural and technological transformationw
Take a look at how people developed computers and their operating programs.
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The video below shows before and after photos of New York City taken between 1872 and 1887 compared to 2013 - 2014 photos sho
Take a look at the difference... Rio De Janeiro, Brazil Tokyo, Japan Sydney, Australia Singapore Shanghai, China Shenze