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  1. Bit - Wikipedia

    The bit represents a logical state with one of two possible values. These values are most commonly represented as 1 and 0, but other representations such as true / false, yes / no, on / …

  2. BIT Definition & Meaning - Merriam-Webster

    The meaning of BIT is the biting or cutting edge or part of a tool. How to use bit in a sentence.

  3. What Is BIT (Binary DigIT)? - Computer Hope

    Sep 7, 2025 · Sometimes abbreviated as b (lowercase), bit is short for binary digit. It's a single unit of information with a value of either 0 or 1 (off or on, false or true, low or high).

  4. Bit | Definition & Facts | Britannica

    bit, in communication and information theory, a unit of information equivalent to the result of a choice between only two possible alternatives, as between 1 and 0 in the binary number …

  5. What is bit (binary digit) in computing? - TechTarget

    Jun 6, 2025 · Bits are stored in memory through the use of capacitors that hold electrical charges. The charge determines the state of each bit which, in turn, determines the bit's value. Various …

  6. How Bits and Bytes Work | HowStuffWorks

    Bits are binary digits. A bit can hold the value 0 or 1. Bytes are made up of 8 bits each. Binary math works just like decimal math, but each bit can have a value of only 0 or 1.

  7. Bits and Bytes

    Everything in a computer is 0's and 1's. The bit stores just a 0 or 1: it's the smallest building block of storage.

  8. BIT definition in American English | Collins English Dictionary

    You can use bit to refer to a particular item or to one of a group or set of things. For example, a bit of information is an item of information. There was one bit of vital evidence which helped win …

  9. BIT | definition in the Cambridge Learner’s Dictionary

    I wrote it down on a bit of paper. There's a little bit more pasta left. My favourite bit of the film is right at the end. The books are falling to bits (= into separate parts).

  10. Definition of bit | PCMag

    A single digit in a binary number, the bit is a 0 or 1. In a memory cell, the bit is a transistor and capacitor. On disk and tape, the bit is a spot, and its magnetic direction determines the...