Hana (masoumeh13)
Progress in the world of technology
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The history of computer design began with mechanical calculators, advanced with the ENIAC in the 1940s, and saw the rise of personal computers like the Apple II and IBM PC in the 1970s and 1980s. Modern advancements in microprocessors and interfaces have led to today's powerful, compact devices.
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Gold design involves using gold in art, jewelry, and decor for its luster and malleability. In jewelry, gold is crafted into intricate pieces often paired with gemstones. In decor, gold leaf and gilding add a touch of luxury and elegance.
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The Eiffel Tower, designed by Gustave Eiffel, features a pioneering iron lattice structure that stands 324 meters tall. Its four arched legs create a graceful and wind-resistant silhouette, showcasing modern engineering and aesthetic elegance.
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The history of numbers began with tally marks like the 35,000-year-old Lebombo bone. Around 3000 BCE, Mesopotamians and Egyptians created number systems. The Hindu-Arabic system, including zero, emerged in 5th-century India and spread globally, revolutionizing math and commerce in medieval Europe.
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