Holy cow, hadn't thought about that.  I've been using a mac mini for a
desktop for years, I bet if you don't need the power of the MacPro, the
Mini would work fine.  SDD is an absolute must, no disk.  Helps with
portability too: less likely to fail.

On Sun, Jan 4, 2015 at 1:06 PM, Gary Schiltz <[email protected]>
wrote:

> If she needs both portability and power, how about a Mac Pro (not
> MacBook Pro) portable setup? Sounds like a contradiction of terms, but
> check out https://www.youtube.com/watch?v=YTmDS-_SfpY. Heck of a lot
> easier to get a decent loaner monitor than a loaner CPU that will run
> everything from a flash drive. I especially liked the shot of the guy
> setting a smartphone in front of the Mac Pro to show just how compact
> the thing is.
>
> On Sat, Jan 3, 2015 at 4:04 PM, Eric Smith <[email protected]> wrote:
> > Hi Everybody,
> >
> > May I ask for technical advice, please, from you who are probably the
> most knowledgeable and informed community I know?
> >
> > I have a friend who is likely to spend the next several years in a very
> high-travel situation, with six months or so in Asia each year and six in
> the U.S., and the latter six probably spent moving around among states.
> She is a photographer and videographer, which means she needs relatively
> high-performance graphics computing power, but also expensive software that
> takes time to accumulate.  (The move toward subscription-everything is so
> predatory and rapacious that she is staying with one-generation old
> software to avoid falling into that pit, which means owning the software
> and having it installed on some particular disk.)  She is a mac user.  It
> is likely that, in the various locations, she will be able to arrange
> access to a loaner computer, which (in my ignorance) I imagine could
> provide CPU and display, which are the things that both need to be big but
> are a pain and a hazard to ship around.
> >
> > Is there some _good_ solution by which everything that makes something
> "my" computer can be put on a small mobile volume?  This means principally
> OS and applications; data can to some extent be journaled on secondary
> disks, which will be required for backup anyway.   I have assumed that one
> can make bootable external volumes, but I have worried that on external
> volumes the access may be so much slower than on installed hardware that
> for graphic-intensive or video development, it may be unusable.  There are
> also solutions like Mac minis, but that is another non-modifiable
> treadmill, where you buy the most you can afford and then are soon bumping
> your head on its limitations.
> >
> > Is there really enough hardware-specific variation among machines that
> it is necessary to have your OS and applications software installed and
> configured for the whole computer?  Or is there enough of a separation
> between the hardware and apps by the OS, and a reduction to a small enough
> number of instruction sets, that one can separate the compute and display
> engines from the repositories for instructions?  Something like a durable,
> compact flash drive from which the OS is run would seem attractive for both
> price and flexibility if it is possible.
> >
> > Many thanks for advice,
> >
> > Eric
> >
> >
> >
> >
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