8-bit computing wikipedia - EAS

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  1. 8-bit computing - Wikipedia

    https://en.wikipedia.org/wiki/8-bit_computing

    Details. An 8-bit register can store 2 8 different values. The range of integer values that can be stored in 8 bits depends on the integer representation used. With the two most common representations, the range is 0 through 255 (2 8 − 1) for representation as an binary number, and −128 (−1 × 2 7) through 127 (2 7 − 1) for representation as two's complement.

  2. Path (computing) - Wikipedia

    https://en.wikipedia.org/wiki/Path_(computing)

    A path is a string of characters used to uniquely identify a location in a directory structure.It is composed by following the directory tree hierarchy in which components, separated by a delimiting character, represent each directory. The delimiting character is most commonly the slash ("/"), the backslash character ("\"), or colon (":"), though some operating systems may …

  3. BBC Micro - Wikipedia

    https://en.wikipedia.org/wiki/BBC_Micro

    The British Broadcasting Corporation Microcomputer System, or BBC Micro, is a series of microcomputers and associated peripherals designed and built by Acorn Computers in the 1980s for the BBC Computer Literacy Project. Designed with an emphasis on education, it was notable for its ruggedness, expandability, and the quality of its operating system.An accompanying …

  4. 32-bit computing - Wikipedia

    https://en.wikipedia.org/wiki/32-bit_computing

    For example, the IBM System/360 Model 30 had an 8-bit ALU, 8-bit internal data paths, and an 8-bit path to memory, and the original Motorola 68000 had a 16-bit data ALU and a 16 ... MIPS, PowerPC and PA-RISC architectures. 32-bit instruction set architectures used for embedded computing include the 68000 family and ColdFire, x86, ARM, MIPS ...

  5. Patch (computing) - Wikipedia

    https://en.wikipedia.org/wiki/Patch_(computing)

    On early 8-bit microcomputers, for example the Radio Shack TRS-80, the operating system includes a PATCH/CMD utility which accepts patch data from a text file and applies the fixes to the target program's executable binary file(s). ... In computing, slipstreaming is the act of integrating patches (including service packs) ...

  6. Parallel computing - Wikipedia

    https://en.wikipedia.org/wiki/Parallel_computing

    Parallel computing is a type of computation in which many calculations or processes are carried out simultaneously. Large problems can often be divided into smaller ones, which can then be solved at the same time. ... Historically, 4-bit microprocessors were replaced with 8-bit, then 16-bit, then 32-bit microprocessors. This trend generally ...

  7. Octet (computing) - Wikipedia

    https://en.wikipedia.org/wiki/Octet_(computing)

    Definition. The international standard IEC 60027-2, chapter 3.8.2, states that a byte is an octet of bits. However, the unit byte has historically been platform-dependent and has represented various storage sizes in the history of computing.Due to the influence of several major computer architectures and product lines, the byte became overwhelmingly associated with eight bits.

  8. Character encoding - Wikipedia

    https://en.wikipedia.org/wiki/Character_encoding

    Character encoding is the process of assigning numbers to graphical characters, especially the written characters of human language, allowing them to be stored, transmitted, and transformed using digital computers. The numerical values that make up a character encoding are known as "code points" and collectively comprise a "code space", a "code page", or a "character map".

  9. Kernel - Wikipedia

    https://en.wikipedia.org/wiki/Kernel

    Computing. Kernel (operating system), the central component of most operating systems Kernel (image processing), a matrix used for image convolution Compute kernel, in GPGPU programming; Kernel method, in machine learning; Kernelization, a technique for designing efficient algorithms . Kernel, a routine that is executed in a vectorized loop, for example in …

  10. 8-bit color - Wikipedia

    https://en.wikipedia.org/wiki/8-bit_color

    In order to turn a true color 24-bit image into an 8-bit image, the image must go through a process called color quantization. Color quantization is the process of creating a color map for a less color dense image from a more dense image. The simplest form of quantization is to simply assign 3 bits to red, 3 bits to green and 2 bits to blue, as the human eye is less sensitive to blue light.



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