Limiting ourselves to actual real-world scenarios (nobody is going to use an
Android phone for a Safety Critical control system like your cars brakes.),
none of those data variations have anything to do with how the data is
delivered.

On Wed, Jan 12, 2011 at 10:47 PM, Bob Kerns <r...@acm.org> wrote:

> Oh, easy question!
>
> 10 bytes of data when it's describing your current brake pedal
> pressure is very different than 10 bytes describing the high score to
> ultimately post on a web site somewhere when it gets around to
> updating. It makes a real difference how quickly and reliably the data
> is delivered.
>
> 10 bytes of data when it is describing a selected record in a large
> database is very different from 10 bytes of data which describe
> geographic coordinates on the earth's surface. In the latter case,
> there's a frame of reference that even a space alien can understand
> without a device. In the former, you need not only the database, but
> the particular process of selection, which may in turn involve
> information known only within the same process.  Those 10 bytes may be
> meaningless by themselves, taken out of the context in which they have
> meaning.
>
> 10 bytes is 10 bytes -- so long as you don't care about what those
> bytes mean or why they exist. That is, if they're worthless. If
> they're valuable, on the other hand, it's a whole other story.
>
> On Jan 12, 6:29 pm, John Lussmyer <johnlussm...@gmail.com> wrote:
> > On Wed, Jan 12, 2011 at 6:18 PM, Mark Murphy <mmur...@commonsware.com
> >wrote:
> >
> > > On Wed, Jan 12, 2011 at 8:35 PM, John Lussmyer <johnlussm...@gmail.com
> >
> > > wrote:>
> > > > 10 bytes of data is 10 bytes of data.
> >
> > > Not really, but you are certainly welcome to your opinion.
> >
> > Now this has me curious.  What definitions of data would make a
> difference?
>
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