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  1. en.wikipedia.org › wiki › ScienceScience - Wikipedia

    Hace 4 días · Science is a rigorous, systematic endeavor that builds and organizes knowledge in the form of testable explanations and predictions about the world. Modern science is typically divided into three major branches: the natural sciences (e.g., physics, chemistry, and biology), which study the physical world; the social sciences (e.g., economics, psychology, and sociology), which study individuals ...

  2. en.wikipedia.org › wiki › EthicsEthics - Wikipedia

    Hace 1 día · Ethics or moral philosophy is the philosophical study of moral phenomena. It investigates normative questions about what people ought to do or which behavior is morally right. It is usually divided into three major fields: normative ethics, applied ethics, and metaethics. Normative ethics discovers and justifies universal principles that govern how people should act in any situation.

  3. en.wikipedia.org › wiki › RussiaRussia - Wikipedia

    Hace 1 día · Russia, or the Russian Federation, is a country spanning Eastern Europe and North Asia.It is the largest country in the world by area, extending across eleven time zones and sharing land borders with fourteen countries. It is the world's ninth-most populous country and Europe's most populous country.Russia is a highly urbanized country including 16 population centers with over a million ...

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

    Hace 5 días · 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 ...

  5. en.wikipedia.org › wiki › TurkeyTurkey - Wikipedia

    Hace 1 día · The name Turkey appears in Western sources after the late 11th century, referring to the Seljuk-controlled lands in Anatolia and the Near East. European writers started using Turchia for the Anatolian plateau by the end of the 12th century. The English name Turkey (from Medieval Latin Turchia, Turquia) means "land of the Turks". Middle English usage of Turkye is evidenced in Geoffrey Chaucer's ...

  6. 24 de may. de 2024 · Norway, formally the Kingdom of Norway, is a Nordic country in Northern Europe, situated on the Scandinavian Peninsula. The remote Arctic island of Jan Mayen and the archipelago of Svalbard also form part of Norway. Bouvet Island, located in the Subantarctic, is a dependency; Norway also claims the Antarctic territories of Peter I Island and ...

  7. en.wikipedia.org › wiki › InternetInternet - Wikipedia

    Hace 1 día · e. The Internet (or internet) [a] is the global system of interconnected computer networks that uses the Internet protocol suite (TCP/IP) [b] to communicate between networks and devices. It is a network of networks that consists of private, public, academic, business, and government networks of local to global scope, linked by a broad array of ...