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10webba
Mind Map by 10webba, updated more than 1 year ago
10webba
Created by 10webba over 10 years ago
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  1. binary logic
    1. AND logic gate
      1. this gate has two inputs and one output. the output will only by 1 if both the inputs are 1 or over.
      2. Data in computer sis represented as 1 and 0 because it is hard for the computer to mistake 1 for 0
        1. NOT logic gate
          1. the NOT logic gate has only one input whatever the input is the output will be the opposite.
          2. OR logic gate
            1. A OR gate has two inputs and one output. if either one of them or both inputs are 1 then the output will be 1 if not it will be 0
          3. Units
            1. A bit is a single binary digit. A nibble is a sequence of four bits. A byte is a sequence of eight bits. A kilobyte is approximately 1000 bytes. A megabyte is approximately 1000 kilobytes.
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