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Size

From: "Zachariah C Pratt" <>
Date: Wed, 2 Jan 2002 23:19:11 -0500

Hello All,
Sorry I've been absent for a while.  I built my new transitional wearable.
It's a combo of a wearable and mini-laptop.  I should say that it's almost
done.  I've put everything in a 5"x7"x2" plastic enclosure (CoolRunner II
300 Mhz, 10GB 2.5" drive, Dual PCMCIA slots, and every I/O possible).  It
weighs roughly 1lbs.  The 6.4" VGA LCD is quasi functional and will be
detachable from the main enclosure and extendable to 1.5'.  The Keyboard is
a wrist keyboard from L3 that I have built into the main enclosure.  I'm
working on adding a trackpoint for it as well.
The only hold back is the elusiveness of the LCD inverter.  It seems they
have been on back order for over 6 months and will be for another 6 months.
Everything is running off a Sony NP-F960.
My hang up is - "so what?"
I can buy a small laptop almost the same size and same power.  I can make
the enclosure smaller, but I have to give up some big features.  What are we
going to use these for?  What application is going to be absolutely
necessary that you need it on you at all times?  Email?  That can be done by
cell phone or PDA.  Who are we building this for and what are their needs?
Now, I can answer all of those questions if we had wireless broadband in
most of our geographic location, but that seems to be on the back burner.  I
can answer all of these questions as well if the voice recognition software
was MUCH better and 70% affective, but that seems to be in a galaxy far, far
away.
Are we building in anticipation of what tomorrow brings?  Are we building
for knowledge or seeking financial wealth?
I guess I have lost sight of why I started doing this and now I build
because there is always a better mouse trap to be built.  My problem lies in
the possibility that there are no mice to trap.
I'm terribley sorry for my rant, but I'm hoping some may offer answers to
some of these questions.
Back to the topic, when is the wearable TOO big?  Is there a size cut off?
Anyhow, I plan to take pics tomorrow of my newest monster and post them at
my site again under the "notes" section if anyone is interested.

Zach

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