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  2. Digital literacy - Wikipedia

    en.wikipedia.org/wiki/Digital_literacy

    Digital literacy is an individual's ability to find, evaluate, and communicate information using typing or digital media platforms. Digital literacy combines both ...

  3. In-phase and quadrature components - Wikipedia

    en.wikipedia.org/wiki/In-phase_and_quadrature...

    A sinusoid with modulation can be decomposed into, or synthesized from, two amplitude-modulated sinusoids that are in quadrature phase, i.e., with a phase offset of one-quarter cycle (90 degrees or π /2 radians). All three sinusoids have the same center frequency.

  4. Modulation - Wikipedia

    en.wikipedia.org/wiki/Modulation

    Categorization for signal modulation based on data and carrier types. In electronics and telecommunications, modulation is the process of varying one or more properties of a periodic waveform, called the carrier signal, with a separate signal called the modulation signal that typically contains information to be transmitted. [1]

  5. New test may detect Alzheimer's years before tau clumps ... - AOL

    www.aol.com/lifestyle/test-may-detect-alzheimers...

    The presence of neurofibrillary tangles in the brain is one of the key hallmarks of Alzheimer’s disease. These irregular clumps of protein are closely associated with disease progression.

  6. Cartier Unleashes Its Imagination—Again - AOL

    www.aol.com/cartier-unleashes-imagination-again...

    Creative freedom, it turns out, is a very wise investment. Last December a Cartier Art Deco brooch estimated to sell for $100,000 to $150,000 went for almost $1.4 million at Christie’s New York.

  7. Adobe Digital Editions - Wikipedia

    en.wikipedia.org/wiki/Adobe_Digital_Editions

    Adobe Digital Editions uses the proprietary ADEPT (Adobe Digital Experience Protection Technology) digital rights management scheme, [3] which is also implemented on some e-book readers, including iPads and many Android devices, but not Kindles. [4] The software locks content to up to six machines and allows the user to view the content on each ...

  8. Dolby Digital Plus - Wikipedia

    en.wikipedia.org/wiki/Dolby_Digital_Plus

    Dolby Digital Plus, also known as Enhanced AC-3 (and commonly abbreviated as DDP, DD+, E-AC-3 or EC-3), is a digital audio compression scheme developed by Dolby Labs for the transport and storage of multi-channel digital audio.

  9. Marlene Dietrich - Wikipedia

    en.wikipedia.org/wiki/Marlene_Dietrich

    Marlene Dietrich was born Marie Magdalene Dietrich on 27 December 1901 at Leberstraße 65 in the neighborhood of Rote Insel in Schöneberg, now a district of Berlin.Her mother, Wilhelmina Elisabeth Josefine (née Felsing), was from an affluent Berlin family who owned a jewelry and clock-making firm.