:

,

, . , .. (, , , ..), . , , 256, , , 8 , . , .

. IBM EBCDIC (Extended Binary Coded Decimal Interchange Code). . . 8 , , .

. ASCII (American Standart Code for Information Interchange). , , 7 . ASCII , EBDIC .

, 100 , .

ASCII

70 000

20 000









Copyright 2010 its-journalist.ru