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• Is this right? Hello Bill how ya doin? Not bad Steve but my hard drive’s playing up a bit. Learn how to decode binary numbers • NO!!! This is more like it: 10110011 01011010 10000101 10010100 10010100 11010111 10110101 Learn how to decode binary numbers • Computers communicate and share data using 1’s and 0’s. • This is called: Binary Learn how to decode binary numbers • Usually written as 8 bits: 8 + 2 + 1 = 11 • The people holding signs would be 1’s and those without would be 0’s. Learn how to decode binary numbers • 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: 128 64 32 16 8 4 2 1 0 0 0 1 0 1 0 1 Adding these together gives 21 Learn how to decode binary numbers