2.4 Binary

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Mind Map on 2.4 Binary, created by Sam Mann on 15/02/2019.
Sam Mann
Mind Map by Sam Mann, updated more than 1 year ago
Sam Mann
Created by Sam Mann over 5 years ago
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2.4 Binary
  1. Logic Gates
    1. AND
      1. Both Inputs need to be 1 in order for the output to be 1
      2. OR
        1. When at least 1 of the inputs is 1, the output is 1
        2. NOT
          1. This does the inverse
        3. Binary is a universal computing language
          1. For making the table of truths, you need 2^
            1. It only consists of 0's and 1's
              1. Binary is used because it is easy
                  1. Hexidecimal
                    1. 2^1,2^2,2^3,2^4,2^5,2^6,2^7,2^8 = 255
                      1. Therefore it can be understood by every computer ever.
                        1. Used for colours
                          1. Binary Stores less data
                            1. Booleans
                              1. However it can overflow
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