This week, Stephen Ibaraki, I.S.P., has an
exclusive interview with Phil Hord.
Phil is an award winning, widely regarded developer
with a 20-year history in software engineering. He is well respected for his
in-depth knowledge, commitment to quality and service to the developer
community and to technology users.
Phil has a BSc in computer science from Florida State University. He
is a Certified Master C/C++ and Windows programmer having outscored 99.7% of
all C++ testers in the US.
Q: Phil, by earned reputation, you are
widely regarded as one of the top developers. Thank you for taking the time to
do this interview.
A: Thank you, and youï¿½re welcome.ï¿½ I work with a lot of other ï¿½top developersï¿½
so I really feel challenged on a daily basis.ï¿½ I often feel outclassed by the work I see from others.ï¿½ I really have benefited from strong peer
environments.ï¿½ Thereï¿½s a lot of respect
among senior engineers in most places, and a lot of support as well.
Q: What sparked your interest in computing
initially? Can you describe your most memorable experiences at Gulf Coast College and then at Florida State?
I was a kid in school, computers were rare.ï¿½ The first personal computers came out in the late 70ï¿½s. Cheap
calculators have more power than those original boxes. In the 6th
grade I was in an experiments class in school that had a computer.ï¿½ Most of the time it sat at a ï¿½Ready>ï¿½
prompt or running games that other kids loaded from cassette tape.
One day when I walked in, it was busy
flashing a message onscreen.ï¿½ It said
ï¿½Brent Pristas is a programming godï¿½ or something like that, and it had an
animated box drawn around it.ï¿½ It took
about 10 lines of BASIC code, but it was far beyond my simple means.ï¿½ I asked Brent, a 7th-grader, how
he ï¿½made the computer do that.ï¿½ï¿½ He
shrugged and said something about ï¿½4 loopsï¿½, and then he listed the
program.ï¿½ I was in awe.
My dad bought a computer for his
office.ï¿½ I donï¿½t know if it was really
useful there, but he used to bring it home on weekends.ï¿½ I didnï¿½t do anything else on weekends after
that.ï¿½ I taught myself to code and then I
taught my dad.ï¿½ It was a great hobby and it
was all-consuming.ï¿½ It was several years
later before I found out I could get paid for it.
By the time I got to college, there was
nothing I needed to learn.ï¿½ Or so I
thought.ï¿½ I did learn plenty about the
areas of computing that had eluded my interest thus far, like mainframes,
(primitive) networking, terminals, microcode, and so on. I did pick up some
stuff in data structures, statistics and finite automata. The really good stuff
didnï¿½t happen until grad school, where I learned about computability, operating
systems, and some new thing called ï¿½C++ï¿½.
Most of this stuff just ï¿½made senseï¿½ to me since I had spent most of my life, by then, exploring the inner workings of computers. But there were
two instances where the real world crept in.ï¿½ The first was the ACM computing challenge.ï¿½ We formed a four-person team and went to
compete against other college teams in a sort of a ï¿½computer brain bowlï¿½ of
problem solving.ï¿½ We finished somewhere
in the middle of the pack, with a respectable three out of seven problems
solved.ï¿½ But it was really the first time
I had written code under unrealistic deadlines.ï¿½ I didnï¿½t think much of it then, but it turns out thatï¿½s how most code is
written in the industry, so it really prepared me for professional life.
The other instance was a class, poorly
organized and not very technical, where we all worked together on a class
project for the school.ï¿½ We had a
customer, we had assigned roles, and we had deadlines.ï¿½ What we didnï¿½t have was a clue. ï¿½But this class showed me, (and the others, I
guess), how it was to work with and rely on people who didnï¿½t really do their
jobs.ï¿½ It was a bit like living in
Dilbert-land, but it was 6 years before Dilbert was born.ï¿½ As much as I hated it, this prepared me for
professional life much more than any of my technical classes.
Q: Having worked with BASIC early in your
career, then dBASE and Clipper, what were your experiences with these languages
and what lessons still hold true today?
A: Those are some ancient languages.ï¿½ They were useful in their time, and it was
exciting to live through their evolution.ï¿½ But today theyï¿½re as useless as rotary dial telephones.
I learned a lot about optimization in those
languages, and finding more than one way to solve a problem.ï¿½ The biggest lesson I learned from all these
languages is to seek elegance.ï¿½ I have
found over the years that when I write code to solve a problem, if the code
lacks simplicity and elegance, then I probably designed it wrong.ï¿½ Imagine a Rube Goldberg machine, (if you
remember those things), where thereï¿½s a long complicated process involved to
perform some simple action, like lighting a candle.ï¿½ There are so many ï¿½special casesï¿½ and
unnecessary steps in the process that itï¿½s bound to fail.ï¿½ Having many potential ï¿½points of failureï¿½ in
a process is an invitation for disaster.
Q: You moved into more C and C++
development in the early 90ï¿½s. Share examples of some early projects and your
thoughts on these languages then and today.
A: I taught myself C and later C++.ï¿½ At the university at the time, there were no
classes for these languages.ï¿½ And
languages are mostly the same anyway.ï¿½ Itï¿½s just a matter of learning a different syntax and a different
But Iï¿½ve found that you really canï¿½t learn
a language until youï¿½ve developed a project in it.ï¿½ You can read about it and study it all you
want, but until you are forced to make it compile, do what you want, and then
debug it, you really donï¿½t have a good grasp of it.
Itï¿½s frighteningly easy to write bad code
in any language.ï¿½ C and C++ offer power
and flexibility.ï¿½ The big job for a
developer occurs in design.ï¿½ It helps to
know the language well before designing the project, but writing the code is
often the (relatively) easy part.
I didnï¿½t want to write a ï¿½realï¿½ program as
my first attempt at learning a language.ï¿½ So I invented a game ï¿½ an idea I stole from Nintendo, actually ï¿½ and
started writing it in C.ï¿½ The last 20% of
the code seems to take about 80% of the project time. Thatï¿½s where I really
learned the details of C, and in this case, the Windows API.
I got some acclaim for this game around the
office and pretty soon people were clamoring for ï¿½scoringï¿½ and new levels and
such.ï¿½ But by then I wanted to learn C++,
so I started all over from scratch.ï¿½ I
changed the architecture, created C++ objects to hold the various game pieces
and so on.ï¿½ And again, I learned all the
best lessons of C++ by being forced into corners to solve the minutest
At my job in the early 90ï¿½s we programmed
almost exclusively in 8086 Assembly language, the ï¿½machine languageï¿½ code of
the CPU.ï¿½ My project for several months
had been to translate a high-level front-end from an expressive scripting
language into the barren language of Assembly.ï¿½ I had not used C++ at all at this point, but I had read about this
ï¿½object-orientedï¿½ programming idea that was catching on.ï¿½ I understood how it worked and I wound up
using it in my Assembly language structures.ï¿½ To a modern programmer, that probably doesnï¿½t sound unusual, but at the
time, figuring out how to dissect a concept like OOP and code it in terse
assembly-language on a PC was unheard of.
I donï¿½t think anyone in the office really
understood what I was doing at the time.ï¿½ But when it came time to implement all the actual front-end features on
top of this back-end framework, everything fell into place quickly and easily.ï¿½ Almost all of it worked the first time it was
in place.ï¿½ The QA guy even came by to
compliment me on it.ï¿½ But more
importantly to me, when I got around to exploring C++ as a language, I already
had an understanding of how it all worked from the inside.
This is an important concept. I find that
people who understand computers from the high-level language all the way down
to the electrical signals on the circuit boards have a far easier time with
computers.ï¿½ People who donï¿½t have this
deep understanding seem always to be making elementary mistakes, writing
suboptimal code, or setting off on bad designs.ï¿½ I rarely use my knowledge of the internals of computers directly in my
work.ï¿½ But having it makes it seemingly easy
to predict what a computer can do, should do, and will do.ï¿½
So, one of the primary things I look for in
a job candidate is an innate understanding of the internals of computers and
languages.ï¿½ If it is not there, neither
is the job offer.
Q: You have worked extensively in
communications-related projects. Describe your key projects and how they have impacted
your knowledge set.
A: Communications protocols always seemed
very basic to me.ï¿½ They still do, though
some of them are extraordinarily complicated.ï¿½ Essentially, theyï¿½re all the same: they just send data back and forth in
some controlled manner.
The ï¿½controlled mannerï¿½ part is the
protocol.ï¿½ And it seemed to me that we
should just pick one and go with it, instead of being forced to work with so
many different ones.ï¿½ But no protocol
ever fits all needs.ï¿½ We needed one for
8-bit data on modems, a different one for ï¿½legacyï¿½ networks, handshaking for
fax transmission, store-and-forward message handling for email, management-data
protocols for equipment monitoring and control, custom protocols for
proprietary hardware, and so on. So I frequently wound up designing a new
protocol, coding one to an existing standard, or working with a hardware
engineer to meet his protocol needs.
I wanted to get the intricacies of protocol
code out of the way so I could get to the real coding.ï¿½ But I always found that there was another
protocol to write, as if someone should have done this already and hadnï¿½t.ï¿½ After a while, I realized I was writing a lot
of communication code to support other projects.ï¿½ I also realized I was good at it.
Protocol design is far more complicated
than I originally imagined.ï¿½ There are so
many issues a protocol might have to deal with.ï¿½ It makes a fascinating puzzle.ï¿½ Crafting an efficient and robust communications protocol for a
particular need is such an intricate process that it is akin to writing an
entire computer application.ï¿½ In fact,
most modern protocols rely on several layers of protocols beneath them, much
like modern languages rely on machine language and microcode beneath them.
Working with them has led me to a greater understanding of the underpinnings of
the network, like writing software led me to a greater understanding of the computer.
Q: You have worked on many interesting
projects as President of Phord Software including writing award-winning
utilities for the Windows environment. Detail your top systems. What lessons
can you pass onto other developers?
A: Iï¿½m not sure how to classify my ï¿½topï¿½
systems.ï¿½ All of the projects Phord
Software develops are tools that fill an immediate need.ï¿½ Shove-it, for example, was supposed to be a
temporary ï¿½bug fixï¿½ for Windows 95.ï¿½ The
problem it fixed still exists today in Windows XP and Server 2003.ï¿½ Iï¿½m sure it will be there in the next release
of Windows too.
KeyBlock was a solution to the
Ctrl-Alt-Delete ï¿½problemï¿½.ï¿½ You canï¿½t
trap Ctrl-Alt-Delete in a Windows application because itï¿½s supposed to be like
dialing 9-1-1.ï¿½ It should always work.ï¿½ But people who put their computers out for
public use often need to exercise a bit more control over the machine.ï¿½ KeyBlock fills that need by disabling system
keys, including Ctrl-Alt-Delete.ï¿½ I was
surprised how successful KeyBlock was.ï¿½ These days I even have some competition.
One of my most profitable (in terms of
hourly wage) projects has been www.shove-it.com
(not actually related to Shove-it, the program).ï¿½ Itï¿½s a horribly inept web site that I
accidentally created that fills a dire need.ï¿½ It does that so successfully that it now requires a dedicated server
simply to keep up with the website traffic from daily visitors -- in spite of
my complete lack of attention to it or advertising for it.
Lessons to share:
<![if !supportLists]>1) <![endif]>If you donï¿½t know how something works (and itï¿½s your job to fix it),
take the time to find out exactly how it is designed.ï¿½ The correct solution to the problem will only
come from a good understanding of its source.ï¿½ Far too many bugs exist because someone ï¿½fixedï¿½ something without
knowing what they were doing.
<![if !supportLists]>2) <![endif]>Someone once gave me a bit of advice on contract rates and salaries
(granted, in the 1990ï¿½s).ï¿½ He said,
ï¿½Before you go in to meet the prospective client, think of the biggest number
you can say out loud without laughing. That is your rate.ï¿½ And further, ï¿½over
time, youï¿½ll find that this number gets bigger.ï¿½ï¿½ I offer this because it was useful to me for
this reason:ï¿½ I so enjoy the work that I
do that I forget that people are willing to pay me for it.ï¿½ Consequently I undervalue my time.ï¿½ I think any job that you enjoy will suffer
the same problem.
<![if !supportLists]>3) <![endif]>First corollary to lesson number 2: in lean times, you may have to
take your ï¿½subsistenceï¿½ number instead of your ï¿½straight-faceï¿½ number.
<![if !supportLists]>4) <![endif]>Second corollary to lesson number 2: find a job that you enjoy so
much that the salary is an afterthought.
<![if !supportLists]>5) <![endif]>Learn by doing.ï¿½ I donï¿½t think
real lessons are learned from reading or studying.ï¿½ If you want to learn a new operating system,
program, language or tool, pick out a project to build with it and then go
build it.ï¿½ Finish it.ï¿½ Completely. Then youï¿½ll know.
<![if !supportLists]>6) <![endif]>Explore new technology but donï¿½t worship it.ï¿½ Before you rely on it, wait a while for the
bugs to get worked out.ï¿½ In the meantime,
play with it.
<![if !supportLists]>7) <![endif]>Find a need and fill it.ï¿½
<![if !supportLists]>8) <![endif]>Live life unashamed.ï¿½ Be
embarrassingly honest at all times.
Q: Amongst the various development
languages, tools, resources, and frameworks, which are your favorites and for
A: I donï¿½t think I have any favorites
anymore.ï¿½ I used to, but now I only have
ï¿½currentsï¿½.ï¿½ That is, whatever Iï¿½m
working in currently is what I know and love.ï¿½ Iï¿½ve been working on Unix systems for a few years now.ï¿½ And Iï¿½ve been working on embedded controllers
where the resources are extremely limited.ï¿½ Iï¿½m not a fan of the programming environment on either system, but Iï¿½ve
learned from each of them.
Having said that however, Iï¿½m a big fan of
some systems.ï¿½ I like PHP for web
development, because itï¿½s easy to write readable code in PHP.ï¿½ I like Perl for its flexibility, but itï¿½s so
easy to write illegible Perl code that doing so intentionally has become one of
its most basic tenets.
I really like the C++ Standard Template
Library (STL).ï¿½ The design and
consistency of this framework is impressive.ï¿½ The time it saves, (when I can use it), is wonderful.
Q: Itï¿½s hard to predict the evolution of
program/system development however with your wide and proven background of
innumerable successes; we would appreciate your thoughts in this area. Describe
program/system development in five and ten years.
A: Sadly, I donï¿½t think it will change
much.ï¿½ If you think about where we were
10 years ago, it seems we do many of the same things today.ï¿½ C++ is a bit stronger today, but it was in
fairly wide use 10 years ago.ï¿½ For a
while there was more focus on maintainability and defect tracking in the
industry, but then the bubble burst in about March 2001 and everyone learned to
ï¿½get leanï¿½ again.ï¿½ Defect tracking is
making a comeback as we try to manage development more like a science and less
like an art.ï¿½ I hope that the future will
integrate it more into our development cycles.
Java and other ï¿½simplerï¿½ languages will
allow more people to write code that doesnï¿½t crash.ï¿½ But it also will let more people write code
without really understanding the system.ï¿½ That is a good thing in many ways.ï¿½ But it means the software industry will continue to have the image that
its product is unreliable.
Exponential processor speeds and storage
capabilities will even make us even lazier about optimization.ï¿½ So those mediocre programmers with C-sharp
and Java in their hands will be able to produce useful tools anyway.
Thereï¿½s a lot of bleeding edge development in
internet technologies, and open-source efforts have kept that alive.ï¿½ Linux will someday make a serious play for
end-user desktops, but they will have the same battle to fight as Apple and
with less money.
Q: Which technology areas excite you the
most and for what reasons?
A: 1) VOIP: I was the designated ï¿½computer-telephony
technology guruï¿½ at Hayes for several years while ï¿½voice over IPï¿½ was being
born.ï¿½ Now, 7 years later, it has finally
reached the masses.ï¿½ I guess thatï¿½s par
for the course.ï¿½ Iï¿½ve been using a VOIP
phone (from Vonage) exclusively for 18 months now.ï¿½ It hasnï¿½t been problem-free, but the trouble
I had was related to my internet provider.ï¿½ These days, my broadband pipe is so fat and clear that nothing bothers
my VOIP connections anymore.
The phone companies canï¿½t seem to do
anything right without the protection of monopoly-status.ï¿½ Itï¿½s about time that someone came along and
showed them up.ï¿½ When I moved recently, I
considered getting a landline phone again.ï¿½ But the cost was 5 times more than my VOIP connection and the features
I love my VOIP.ï¿½ I get my voicemails in my email, my calls are
all free, and I can take my phone with me on trips.ï¿½
Also in the mass-market category is Tivo.
Tivo is the first computer my wife could use right away from day one.ï¿½ Itï¿½s ironic that it was a Linux computer. I
canï¿½t adequately explain Tivo to a non-Tivo owner and I need not to anyone
2) Nanotechnology: This field is still
highly experimental, but it holds exciting promise.ï¿½ For me, its future is still too far off to be
clear, but Iï¿½ll bet it will be used in ways that are unimagined today.ï¿½ From a programmerï¿½s standpoint this would be
most interesting to work on if I could somehow model and build the machines
logically.ï¿½ The really cool work here is
being done in labs by mechanical engineering folks today.ï¿½ But thereï¿½s no telling where it can go once
weï¿½re able to put some intelligence into microscopic machines.
3) RSS: Blogs are the new media.ï¿½ In these early days there are plenty of
crackpots and also-rans, but ultimately the dissemination of information will
more commonly flow over something like RSS than anything else. It has a
built-in immunity to spam, a natural popularity/relationship mechanism, and it
is supremely democratizing.ï¿½ It will be
belittled for a while longer, but in a few years, we will wonder what we did
4) Virtual machines: These are programs
that let your computer pretend to be a different kind of computer.ï¿½ Java does this, and MAME, the Multi Arcade
I really have never been a big fan of Java.ï¿½ The VM idea is inherently flawed in that it
immediately wastes a non-trivial portion of your resources.ï¿½ But the flaw is being mitigated as the
technology progresses by talented people who are always shrinking that last bit
of loss out of the system.ï¿½ I think it
may actually be reaching the point soon where the VM will always be running and
applications will be able to use it as if it truly was part of the hardware.ï¿½ I donï¿½t know if it will be a VM for Java,
C-sharp, or some other abstraction.ï¿½ But
the prospects for software are very interesting.
5) Computer-enhanced molecular
biology.ï¿½ If I were going to change
careers tomorrow, I would want to work in a research lab that focused on using
computers to help analyze and model microbial machines.ï¿½ I think we are just a couple of years away
from being able to do near-instantaneous DNA sequencing, and a few years more
from being able to do large-scale DNA database comparisons to identity traits,
flaws, species, and so on.ï¿½ Iï¿½ve always
felt that not enough was being done in this area and it would be exciting to
work on.ï¿½ I have heard reports recently
that make it sound like plenty of others thought the same thing.ï¿½ I think weï¿½re getting close.
Also weï¿½re starting to engineer biological
viruses.ï¿½ This technique has the capacity
to destroy us all, but it also has the potential to cure cancer, AIDS, and
nearly every other systemic affliction known to man.ï¿½ I hope its potential for good use is realized
before its potential for harmful use is.ï¿½ But I donï¿½t think, for example, that prohibiting research by the ï¿½good
guysï¿½ will prevent it from being used against us in the future.
6) Molecular computing: ï¿½If you think about it, DNA, the stuff which we
are all made of, is really a huge computer program.ï¿½ Granted itï¿½s just the microkernel stuff; it
doesnï¿½t control everything.ï¿½ But it is an
amazing technology.ï¿½ We are starting to
use this to design our own computer systems.ï¿½ But this has nothing to do with biology or life creation.ï¿½ It has everything to do with speed and
efficiency, instead.ï¿½ But on the
downside, it renders every known key-based encryption method to date utterly
I donï¿½t think DNA computers will be
commonplace in the home in our lifetimes.ï¿½ But thatï¿½s the funny thing about technological acceleration: itï¿½s
recursive, and so it is unimaginably impossible to predict the future beyond just
a few decades.
Q: Here is where we turn it around. Pick three
topic areas of your choosing and provide commentary.
A: These are pretty diverse topics.ï¿½ Thanks for leaving the floor so completely
Area 1: Debuggers
I used to work for guy named Bruce who
never used a debugger.ï¿½ When he searched
for a bug, he simply went to the source code and read it, stepping through it
in his mind and trying to imagine what might go wrong.ï¿½ I thought he was pretty foolish because, like
any good programmer, I never trusted any code I had written until I saw it run,
instruction-by-instruction, in the debugger.ï¿½
Our debuggers were pretty limited back
then, but sometimes the debugger today is even more limited, depending on the
environment.ï¿½ I have so many debuggers
now for different platforms that I donï¿½t get to know any of them very well.
These days, however, I find that I donï¿½t
have to know the debugger well.ï¿½ I have
reached the point where computer languages are like natural languages to
me.ï¿½ I can read them, I can write them,
and they make sense.ï¿½ If I design the
system right, they even make logical sense.ï¿½ So when thereï¿½s a problem I find myself reading the source code, just
like Bruce did, line by line, imagining what might go wrong.
I canï¿½t recommend this technique for
everyone.ï¿½ Certainly a good debugger is
an essential tool.ï¿½ But I find myself
with this talent for reading code now, after all. I didnï¿½t try to cultivate
this ability, but I encourage other debugger-dependent programmers today to try
it.ï¿½ I would have worked at it sooner if
I had known it was feasible.
Area 2: Hobbies, computers, and kids today
All my hobbies are computer-related.ï¿½ That used to be a sad statement to many.ï¿½ They thought I had a limited
imagination.ï¿½ They thought I needed to
get out more.ï¿½ But they didnï¿½t understand
computers like I did.ï¿½ I tried to explain
(hard to do in the pre-internet days) that thereï¿½s a whole different universe
inside computers that does not exist on the outside.ï¿½ There is room for near-infinite creative
expression inside a computer.ï¿½ But in the
end, the only physical manifestation of my work is a rearrangement of invisible
magnetic charges on a tiny aluminum disk sealed inside a hard drive.
Itï¿½s not as bad as it sounds, though.ï¿½ My hobbies include digital photography,
political debates, bioethics discussions, foreign languages, cultures,
mathematics and all forms of computer programming.ï¿½ (I also enjoy kites, boating and tae kwon do,
but theyï¿½re not in this meme.) So I had a hard time explaining to my family
just what is that I do.ï¿½
But kids today just get it.ï¿½ They are immersed in it.ï¿½ Computers are all around them, they grew up
this way, and they always have at least three microprocessors on them at any
given moment.ï¿½ They are used to living
Dire predictions about the loss of social
intimacy have not arisen; there will always be customs and taboos. But the
technological gap has widened for those who refuse to ï¿½get onlineï¿½.ï¿½
These days, my 86 year old grandmother IMï¿½s
me about once a week.ï¿½ Maybe itï¿½s not
ï¿½kids todayï¿½ but rather the proliferation of technology that did it.ï¿½ Either way, the future of technology and
society is pretty exciting.
Area 3: Honesty
I think a lot about ethics and
self-awareness.ï¿½ A few years ago there
was a curious chain of national events which opened my eyes a bit.ï¿½ I realized that my aspirations to be chronically
honest were unusual and that troubled me.ï¿½
I started researching it a bit more, and
through some non-scientific polling, questioning and small samples, I came to
the conclusion that thereï¿½s only about 30% of the population of the US that
is habitually honest.ï¿½ I know a lot of
people wonï¿½t see anything wrong with that, because they see nothing wrong with
ï¿½little white liesï¿½ or inconsequential falsehoods in the name of tact.ï¿½ But I do and I wish everyone did.
I think itï¿½s insidious.ï¿½ The state of habitual dishonesty damages
society and relationships.ï¿½ It leaves us
unable to trust most of what we hear, even from those closest to us.ï¿½ This distrust tends to make us even less
trustworthy ourselves. Itï¿½s a vicious cycle.
I noticed some cues in peoplesï¿½ speech and
mannerisms which can suggest into which category they fit: chronically honest,
chronically dishonest, or somewhere in-between. I look for them as part of this
research.ï¿½ I wish more people were aware
of their own category and could imagine a world with more honesty and less
Q: Can you share your experiences with the
Carputer and what are your ultimate hopes for the system?
A: I could go on and on about my
carputer.ï¿½ And I did, at my blog. (www.philhord.com/carputer/).ï¿½ But basically it is a Windows 2000 PC
installed inside the dash of my Honda Odyssey minivan.ï¿½ I have a touchscreen on the dash which I use
for GPS navigation (with voice prompts) and primary control of the system.ï¿½ I also have a flip-down monitor for the rear
passengers to watch.ï¿½ The 2nd
monitor has its own video output independent from the touchscreen, so I can use
the front display for navigation while the kids watch a movie on the rear
monitor.ï¿½ I have about 20 movies on the
hard drive at any given time.ï¿½ I can rip
new ones from DVDs or from my Tivo. I can even surf the web on the road (90kbps)
by plugging in my cell phone.
The carputer is a custom-built system, and
dozens or hundreds of others have built something similar.ï¿½ I looked at packaged systems instead, but
none of them did exactly what I
wanted mine to do.ï¿½ So I built my
own.ï¿½ It really wasnï¿½t very hard to do.
My wife, who hates computers, loves her
carputer (she drives the van).ï¿½ She
admits to relying on the nav system to find her way around our new
neighborhood, and the kids love the movies for the long drives to events in the
old neighborhood.ï¿½ When I disabled it for
two weeks while I worked on a power problem, my wife actually pleaded with me
to get it working again. I try not to break it anymore.
Q: Any new freeware utilities we can expect
A: I have about a dozen that I want to
write, but I have no time anymore.ï¿½ I
always bite off more than I can chew.ï¿½ I
have some digital photo sharing software that I started almost four years ago,
but then life got in the way and I never finished it.ï¿½ I wrote some tools for my carputer, and Iï¿½ll
probably release those soon.ï¿½ Iï¿½ve got a
TRS-80 Basic emulator I wrote in a span of two weeks to see if I could. Iï¿½ll
give that away, source and all as soon as I clean it up a bit.ï¿½ So I guess the answer is ï¿½yes, when I get
around to it.ï¿½
Q: Phil, we are indeed fortunate to have
your share your considerable and valued experiences with us. Thank you!
A: Thanks for your interest.ï¿½ I enjoyed our chat.