Codes for other things Codes for actions. conditions or states. Use n bits we can make 2n different words To make n different words. we must use log, n bits p55 Table 2-12Codes for other things Codes for actions , conditions or states: Use n bits, we can make 2n different words; To make n different words, we must use bits. p.55 Table 2-12 log 2 n