bit是最小单位:0或1;
1Byte(B)=8 bit;
1 Kilo Byte(KB) = 1024B;
1 Mega Byte(MB) = 1024 KB;
1 Giga Byte (GB)= 1024 MB;
1 Tera Byte(TB)= 1024 GB;
1 Peta Byte(PB) = 1024 TB;
1 Exa Byte(EB) = 1024 PB;
bit是最小单位:0或1;
1Byte(B)=8 bit;
1 Kilo Byte(KB) = 1024B;
1 Mega Byte(MB) = 1024 KB;
1 Giga Byte (GB)= 1024 MB;
1 Tera Byte(TB)= 1024 GB;
1 Peta Byte(PB) = 1024 TB;
1 Exa Byte(EB) = 1024 PB;