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Binary Code Cracking

Binary Code Cracking. How do Computers Talk?. Is this right?. Not bad Steve but my hard drive’s playing up a bit. Hello Bill how ya doin?. Learn how to decode binary numbers. How do Computers Talk?. NO!!! This is more like it:. 10110011 01011010 10000101.

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Binary Code Cracking

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  1. Binary Code Cracking

  2. How do Computers Talk? • Is this right? Not bad Steve but my hard drive’s playing up a bit. Hello Bill how ya doin? Learn how to decode binary numbers

  3. How do Computers Talk? • NO!!! This is more like it: 10110011 01011010 10000101 10010100 10010100 11010111 10110101 Learn how to decode binary numbers

  4. Computer Talk • Computers communicate and share data using 1’s and 0’s. • This is called: Binary Learn how to decode binary numbers

  5. Binary • Usually written as 8 bits: • The people holding signs would be 1’s and those without would be 0’s. + + = 11 8 2 1 Learn how to decode binary numbers

  6. Decoding Binary • The 8 bits represent: • 128, 64, 32, 16, 8, 4, 2, 1 • So to convert 0 0 0 1 0 1 0 1 we can use the table below: Adding these together gives 21 Learn how to decode binary numbers

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