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Há 2 dias · 1962 – By mid-1962, the number of U.S. military advisers in South Vietnam had risen from 900 to 12,000. 1963 – By the time of U.S. President John F. Kennedy's death there were 16,000 American military personnel in South Vietnam, up from Eisenhower's 900 advisors to cope with rising guerrilla activity in Vietnam.
Há 2 dias · History of the Internet - Wikipedia. Contents. hide. (Top) Foundations. Networks that led to the Internet. 1973–1989: Merging the networks and creating the Internet. 1990–2003: Rise of the global Internet, Web 1.0. 2004–present: Web 2.0, global ubiquity, social media. Internet governance. Politicization of the Internet. Net neutrality.
15 de mai. de 2024 · Conteúdo. ocultar. Início. Século XIX. Socialismo utópico americano e comunidades utópicas. Socialismo americano. Laços do socialismo ao trabalho. Anarquismo americano. Século XX. Início do século XX: oposição à Primeira Guerra Mundial e à Primeira Ameaça Vermelha. Décadas de 1930 a 1940: frente popular e New Deal. 1950: Segunda Ameaça Vermelha.
15 de mai. de 2024 · Basicamente, em pouco mais de cem anos, os meios de transportes conseguiram evoluir de carroças ou charretes para carros e ônibus modernos, trens e metrôs. Além do mais, foi se aperfeiçoando também um dos meios de transportes mais rápidos que existem em todo o mundo: o avião.
Há 2 dias · In the US, the average annual inflation rate from 1900 to 1970 was approximately 2.5%. From 1970 to 1979, however, the average rate was 7.06%, and topped out at 13.29% in December 1979. [19] This period is also known for "stagflation", a phenomenon in which inflation and unemployment steadily increased.
Há 2 dias · History of artificial intelligence - Wikipedia. Contents. hide. (Top) Precursors. Birth of artificial intelligence (1941-56) Early successes (1956-1974) First AI winter (1974–1980) Boom (1980–1987) Bust: second AI winter (1987–1993) AI (1993–2011) Deep learning, big data (2011–2020) Large language models, AI era (2020–present) See also. Notes.
Há 2 dias · The 1990s (often referred to as the "' 90s " or " Nineties ") was a decade that began on January 1, 1990, and ended on December 31, 1999. Known as the "post-Cold War decade", the 1990s are culturally imagined as the period from the Revolutions of 1989 until the September 11 attacks in 2001. [1] The dissolution of the Soviet Union marked the end ...
