rbg (bit) AfW^Rs[^f[^P B Bit (bit), most of the digital computer to handle the smallest unit of data. p binary digit i2ijA 2i1B English binary digit (2 decimal numbers) is an acronym for binary digit one.
1rbgp2\ijB Using one bit can represent the state of two (binary code). 2"0"A"1"\LB In general, these two states "0" and "1" will be represented.
_IGgs[PurbgvAPu Vm viQjB Information theory of choice in the amount of information and entropy of the unit "bit" and had called the unit "Shannon" has been changed (for details, the amount of information).
bitA John W. Tukey ipj1947N 19xgbinary digit k bit h i 1936N@l@[EubVA p`J[hL^ "bits of information" jB a bit, John W. Tukey (English) 1947 January 9th at Bell Laboratories in the memo "binary digit, and to shrink the bit," is writing the first  (in 1936 Bush VANEVA, punch cards are recorded as "bits of information" that says it is important to note).
oCg[hPrbgu`CPUB Byte or word definition of such a unit is located at the bit CPU differently. E[ilA LSB j0rbgVA[ilA MSB j0rbgVKvB Right (as a minimum number place, LSB) and the second is 0-bit style, the left (as the maximum number place, MSB) and the second is 0-bit style, so both must be careful. Oi GfBAQjB The former are now (endian see).