bit to byte
DESCRIPTION
bit to byteTRANSCRIPT
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bit byte.
, , . ' 200 GB (giga byte), 512 MB (mega byte) modem 56 kbps (kilo bit per second) . .
bit 0 1 b.
1 kb = 103 bit1 mb = 103 kb = 106 bit1 gb = 103 mb = 106 kb = 109 bit1 tb = 103 gb = 106 mb = 109 kb = 1012 bit
bit byte, 1 byte = 8 bit. byte B. kB(kilo byte), mB, gB . bit byte 2 . ' k-ilo 1000 = 103 1024 = 210. m-ega, g-iga, t-era .: 1 kB = 210 B = 1024 Bytes
1 kB = 210 Bytes1 mB = 210 kB = 220 Bytes1 gB = 210 mB = 220 kB = 230 Bytes1 tB = 210 gB = 220 mB = 230 kB = 240 Bytes
: modem 56kbps, mp3 4,93 ;
:
. bit byte .
4,93 MB = 4,93 * 220 Bytes = 8 * 4,93 * 220 bit = (39,44 * 220)/103 kb
(39,44 * 220 kb)/(103 * 56 kb/sec) = 738,5 sec ~ 12 min
A 12 . DSL 56Kbps 512Kbps.
(150) ,
, 2003 - 2013, v 0.7
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