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  1. Binary code - Wikipedia

    A binary code is the value of a data-encoding convention represented in a binary notation that usually is a sequence of 0s and 1s; sometimes called a bit string.

  2. What Is Binary Code and How Does It Work? - Lifewire

    Mar 2, 2022 · Binary is a base-2 number system representing numbers using a pattern of ones and zeroes. Early computer systems had mechanical switches that turned on to represent 1, …

  3. What is Binary Code? - GeeksforGeeks

    Jul 23, 2025 · Binary code represents all the data that can be manipulated by a computer including letters, numbers and symbols. For example, the binary code 01000001 stands for the …

  4. Binary code | Definition, Numbers, & Facts | Britannica

    Nov 17, 2025 · Binary code, code used in digital computers, based on a binary number system in which there are only two possible states, off and on, usually symbolized by 0 and 1.

  5. What Is Binary Code? How Does It Work? (Binary Code Explained)

    Oct 10, 2025 · What is binary code and how does it work? Find out how the 1's and 0's mean and how to read binary in this free computer science 101 guide.

  6. What is binary and how is it used in computing? - TechTarget

    Jun 6, 2025 · Binary describes a numbering scheme in which there are only two possible values for each digit -- 0 or 1 -- and is the basis for all binary code used in computing systems.

  7. Binary code explained: What is it? - Futura-Sciences

    Jun 10, 2025 · Binary code, also known as the binary system, is a base-2 numbering system that uses a series of 0s and 1s to represent numbers.

  8. What Is Binary Code? - Coursera

    Oct 22, 2025 · Learn what binary code is, how it works, and the role it plays in the digital communication processes. Binary code is an information technology (IT) term referring to the …

  9. What Is Binary? - Computer Hope

    Nov 26, 2025 · Binary is a base-2 number system invented by Gottfried Leibniz that's made up of only two numbers or digits: 0 (zero) and 1 (one). This numbering system is the basis for all …

  10. What Is Binary? (Definition, vs. Decimal, Importance) - Built In

    Jun 18, 2025 · Binary is the basis for binary code, which uses combinations of 0 and 1 to represent letters, numbers and other information in a way computers can understand and use …