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  2. Digital literacy - Wikipedia

    en.wikipedia.org/wiki/Digital_literacy

    Digital literacy. A teacher and his students in a computer lab. Digital literacy is an individual's ability to find, evaluate, and communicate information using typing or digital media platforms. It is a combination of both technical and cognitive abilities in using information and communication technologies to create, evaluate, and share ...

  3. NATO phonetic alphabet - Wikipedia

    en.wikipedia.org/wiki/NATO_phonetic_alphabet

    The International Radiotelephony Spelling Alphabet or simply Radiotelephony Spelling Alphabet, commonly known as the NATO phonetic alphabet, is the most widely used set of clear-code words for communicating the letters of the Roman alphabet. Technically a radiotelephonic spelling alphabet, it goes by various names, including NATO spelling ...

  4. Computer literacy - Wikipedia

    en.wikipedia.org/wiki/Computer_literacy

    Computer literacy. Computer literacy is defined as the knowledge and ability to use computers and related technology efficiently, with skill levels ranging from elementary use to computer programming and advanced problem solving. Computer literacy can also refer to the comfort level someone has with using computer programs and applications.

  5. Bakkah - Wikipedia

    en.wikipedia.org/wiki/Bakkah

    The Kaaba in Mecca or Makkah.. Makkah (Arabic: بَكَّةُ [ˈbɛk.kɛh]), is a place mentioned in surah 3 ('Āl 'Imrān), ayah 96 of the Qur'an, a verse sometimes translated as: "Indeed, the first House [of worship] established for mankind was that at Bakkah [i.e., Makkah] - blessed and a guidance for the worlds."

  6. List of battery sizes - Wikipedia

    en.wikipedia.org/wiki/List_of_battery_sizes

    3LR12 (4.5-volt), D, C, AA, AAA, AAAA (1.5-volt), A23 (12-volt), PP3 (9-volt), CR2032 (3-volt), and LR44 (1.5-volt) batteries. This is a list of the sizes, shapes, and general characteristics of some common primary and secondary battery types in household, automotive and light industrial use. The complete nomenclature for a battery specifies ...

  7. Dalai Lama - Wikipedia

    en.wikipedia.org/wiki/Dalai_Lama

    Dalai Lama (UK: / ˈ d æ l aɪ ˈ l ɑː m ə /, US: / ˈ d ɑː l aɪ /; Tibetan: ཏཱ་ལའི་བླ་མ་, Wylie: Tā la'i bla ma [táːlɛː láma]) is a title given by Altan Khan in 1578 AD at Yanghua Monastery to the foremost spiritual leader of the Gelug or "Yellow Hat" school of Tibetan Buddhism, the newest and most dominant of the four major schools of Tibetan Buddhism.

  8. Fast Fourier transform - Wikipedia

    en.wikipedia.org/wiki/Fast_Fourier_transform

    A discrete Fourier analysis of a sum of cosine waves at 10, 20, 30, 40, and 50 Hz. A Fast Fourier Transform ( FFT) is an algorithm that computes the Discrete Fourier Transform (DFT) of a sequence, or its inverse (IDFT). Fourier analysis converts a signal from its original domain (often time or space) to a representation in the frequency domain ...

  9. Taylor series - Wikipedia

    en.wikipedia.org/wiki/Taylor_series

    t. e. In mathematics, the Taylor series or Taylor expansion of a function is an infinite sum of terms that are expressed in terms of the function's derivatives at a single point. For most common functions, the function and the sum of its Taylor series are equal near this point.