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  2. Nonvolatile BIOS memory - Wikipedia

    en.wikipedia.org/wiki/Nonvolatile_BIOS_memory

    Some computer designs have used non-button cell batteries, such as the cylindrical "1/2 AA" used in the Power Mac G4 as well as some older IBM PC compatibles, or a 3-cell nickel–cadmium (Ni–Cd) CMOS battery that looks like a "barrel" (common in Amiga and older IBM PC compatibles), which serves the same purpose. These motherboards often have ...

  3. MacBook Air (Apple silicon) - Wikipedia

    en.wikipedia.org/wiki/MacBook_Air_(Apple_silicon)

    The MacBook Air is a line of Mac laptops made by Apple Inc. In 2020, Apple stopped using Intel processors in the Air and switched to using their own Apple silicon M-series chips . In the current product line, the MacBook Air is Apple's entry-level laptop, situated below the performance range MacBook Pro , and is currently sold with 13-inch and ...

  4. CMOS - Wikipedia

    en.wikipedia.org/wiki/CMOS

    CMOS inverter (a NOT logic gate). Complementary metal–oxide–semiconductor (CMOS, pronounced "sea-moss ", / s iː m ɑː s /, /-ɒ s /) is a type of metal–oxide–semiconductor field-effect transistor (MOSFET) fabrication process that uses complementary and symmetrical pairs of p-type and n-type MOSFETs for logic functions. [1]

  5. Charge-coupled device - Wikipedia

    en.wikipedia.org/wiki/Charge-coupled_device

    2009 Nobel Prize in Physics laureates George E. Smith and Willard Boyle, 2009, photographed on a Nikon D80, which uses a CCD sensor. The basis for the CCD is the metal–oxide–semiconductor (MOS) structure, [2] with MOS capacitors being the basic building blocks of a CCD, [1] [3] and a depleted MOS structure used as the photodetector in early CCD devices.

  6. MacBook (2006–2012) - Wikipedia

    en.wikipedia.org/wiki/MacBook_(2006–2012)

    The MacBook was one of Apple's first laptops to adopt the MagSafe power connector (the first being the MacBook Pro), and it replaced the iBook's mini-VGA display port with a mini-DVI display port. The iBook's discrete graphics chip was initially replaced by an integrated Intel GMA solution, though the latest revisions of the MacBook were ...

  7. Walmart's early Presidents' Day deals are here: Save on ... - AOL

    www.aol.com/lifestyle/walmarts-early-presidents...

    Some top deals we've spotted already are on hot items like Keurig K-Express Single Serve that's on sale for just $35 right now (but only in the red color) and a 65-inch TV for under $330. We also ...

  8. Negative-bias temperature instability - Wikipedia

    en.wikipedia.org/wiki/Negative-bias_temperature...

    With lower operating voltages, the NBTI-induced threshold voltage change is a larger fraction of the logic voltage and disrupts operations. When a clock is gated off, transistors stop switching and NBTI effects accumulate much more rapidly. When the clock is re-enabled, the transistor thresholds have changed and the circuit may not operate.

  9. 109 Times People Were Doing Something Very Wrong For Years - AOL

    www.aol.com/lifestyle/109-times-people-were...

    Kraft mac and cheese. Up until a few months ago I would drain the noodles, add them back to the pot, then add the milk, butter, and cheese packet. It took forever to get all the clumps out.