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  2. 16-bit computing - Wikipedia

    en.wikipedia.org/wiki/16-bit_computing

    In computer architecture, 16-bit integers, memory addresses, or other data units are those that are 16 bits (2 octets) wide.Also, 16-bit central processing unit (CPU) and arithmetic logic unit (ALU) architectures are those that are based on registers, address buses, or data buses of that size. 16-bit microcomputers are microcomputers that use 16-bit microprocessors.

  3. Bit - Wikipedia

    en.wikipedia.org/wiki/Bit

    The bit is the most basic unit of information in computing and digital communication. The name is a portmanteau of binary digit. [1] The bit represents a logical state with one of two possible values. These values are most commonly represented as either "1" or "0", but other representations such as true / false, yes / no, on / off, or + / − ...

  4. Word (computer architecture) - Wikipedia

    en.wikipedia.org/wiki/Word_(computer_architecture)

    Word (computer architecture) In computing, a word is the natural unit of data used by a particular processor design. A word is a fixed-sized datum handled as a unit by the instruction set or the hardware of the processor. The number of bits or digits [a] in a word (the word size, word width, or word length) is an important characteristic of any ...

  5. Computer number format - Wikipedia

    en.wikipedia.org/wiki/Computer_number_format

    A computer number format is the internal representation of numeric values in digital device hardware and software, such as in programmable computers and calculators. [1] Numerical values are stored as groupings of bits, such as bytes and words. The encoding between numerical values and bit patterns is chosen for convenience of the operation of ...

  6. x86 - Wikipedia

    en.wikipedia.org/wiki/X86

    AMD Athlon (early version), a technically different but fully compatible x86 implementation. x86 (also known as 80x86[3] or the 8086 family[4]) is a family of complex instruction set computer (CISC) instruction set architectures [a] initially developed by Intel based on the 8086 microprocessor and its 8-bit-external-bus variant, the 8088.

  7. Sign extension - Wikipedia

    en.wikipedia.org/wiki/Sign_extension

    Sign extension. Sign extension (sometimes abbreviated as sext, particularly in mnemonics) is the operation, in computer arithmetic, of increasing the number of bits of a binary number while preserving the number's sign (positive/negative) and value. This is done by appending digits to the most significant side of the number, following a ...

  8. Arithmetic logic unit - Wikipedia

    en.wikipedia.org/wiki/Arithmetic_logic_unit

    e. In computing, an arithmetic logic unit (ALU) is a combinational digital circuit that performs arithmetic and bitwise operations on integer binary numbers. [1][2] This is in contrast to a floating-point unit (FPU), which operates on floating point numbers. It is a fundamental building block of many types of computing circuits, including the ...

  9. What does NSFW mean? Study reveals text abbreviations ... - AOL

    www.aol.com/does-nsfw-mean-study-reveals...

    September 16, 2024 at 11:48 AM ... using search phrases like ‘xx meaning,’ ‘what does xx mean’ and ‘xx definition ... the terms means that “you’re that girl who is a bit messy and ...