The "significant" indicates how the bits are stored in memory, which follows
the big-endian/little-endian paradigm. In big-endian the most significant
bit is stored first (IBM), whereas in little-endian, the least significant
bit is stored first (every body else).

CM

> -----Original Message-----
> From: Dasari [mailto:[EMAIL PROTECTED]]
> Sent: 25 May 2001 09:09
> To: [EMAIL PROTECTED]
> Subject: The most and least significant bits [7:5882]
> 
> 
> Hi folks:
> 
> I am trying to grapple with the address conversion issues 
> between unlike
> media (ie ethernet and tokenring). I have seen in this occassion and
> elsewhere people/books referring to the most and the least 
> significant bits.
> 
> My question here is what really are these bits. The word 
> "signifcant", at
> least as I understand it, describes the importance of a 
> noun/pronoun it
> qualifies (either in relation to some other noun/pronoun or 
> by itself). It
> seems the usage in the context of hardware addresses seem to 
> refer to the
> position of a bit in a byte , for example, in 1000 0000 the 
> most significant
> bit is 1 and the least significant  bit is 0. It looks like 
> this stands true
> wether the address is represented canonically or 
> non-canonically. Am I right
> here in assuming it?
> 
> Can somebody comment on it.  Thanks for your help.
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