Binary Code 10110010101010010101010100101000010010010011010101011001010101001010101010010100001001010101010110010101010010101010100101000010010100011101101100101010100101010101001010000100 

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Presentation transcript:

Binary Code 10110010101010010101010100101000010010010011010101011001010101001010101010010100001001010101010110010101010010101010100101000010010100011101101100101010100101010101001010000100 

Base 10 Mathematics 156 156 = 1 x 100 + 5 x 10 + 6 x 1

Base 10 vs Base 2 Base 10 156 156 = 1 x 100 + 5 x 10 + 6 x 1 1011 = 1 x 23 + 0 x 22 + 1 x 21 + 1 x 20 1011 = 1 x 8 + 0 x 4 + 1 x 2 + 1 x 1

Binary Bits and Bytes 1 bit is a single bit of information, a 1 or 0 Only two possible values 1 byte is 8 bits, an 8 bit word 256 possible values from 0-255 base 10 or 00000000 to 11111111 base 2 10100110 is a single byte

Worksheet No Calculators!!!!