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  1. 20 godz. temu · The Weimar Republic, officially known as the German Reich, was a historical period of Germany from 9 November 1918 to 23 March 1933, during which it was a constitutional federal republic for the first time in history; hence it is also referred to, and unofficially proclaimed itself, as the German Republic. The period's informal name is derived from the city of Weimar, which hosted the ...

  2. 20 godz. temu · In physics, the special theory of relativity, or special relativity for short, is a scientific theory of the relationship between space and time. In Albert Einstein 's 1905 treatment, the theory is presented as being based on just two postulates: [p 1] [1] [2] The laws of physics are invariant (identical) in all inertial frames of reference ...

  3. 20 godz. temu · Nicolae Ceaușescu ( / tʃaʊˈʃɛskuː / chow-SHESK-oo, Romanian: [nikoˈla.e tʃe̯a.uˈʃesku] ⓘ, 26 January [ O.S. 13 January] 1918 – 25 December 1989) was a Romanian communist politician who served as the general secretary of the Romanian Communist Party from 1965 to 1989. He was the second and last communist leader of Romania.

  4. 20 godz. temu · Educational research. Educational technology (commonly abbreviated as edutech, or edtech) is the combined use of computer hardware, software, and educational theory and practice to facilitate learning. [1] [2] When referred to with its abbreviation, "EdTech", it often refers to the industry of companies that create educational technology.

  5. en.wikipedia.org › wiki › Wi-FiWi-Fi - Wikipedia

    20 godz. temu · Wi-Fi (/ ˈ w aɪ f aɪ /) is a family of wireless network protocols based on the IEEE 802.11 family of standards, which are commonly used for local area networking of devices and Internet access, allowing nearby digital devices to exchange data by radio waves.These are the most widely used computer networks, used globally in home and small office networks to link devices and to provide ...

  6. 20 godz. temu · Liberalism portal. Politics portal. v. t. e. Freedom of speech is a principle that supports the freedom of an individual or a community to articulate their opinions and ideas without fear of retaliation, censorship, or legal sanction. The right to freedom of expression has been recognised as a human right in the Universal Declaration of Human ...

  7. 20 godz. temu · Pope John Paul II Latin Ioannes Paulus II Polish Jan Paweł II Italian Giovanni Paolo II born Karol Józef Wojtyła Polish

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