Archive for May, 2016

Disaster Seminar 8 — Disaster Preparation Requirements

May 31, 2016

Please keep in mind that:

1. Both machines will probably not be broken at the same time

2. A notebook can operate without 110 volt power.

3. A notebook can be recharged in your car.

As a consequence, to Minimize the impact of a computer failure,

1. The same applications must be on both machines.

2. Current Data must be on both machines.

MORE IN THE NEXT MESSAGE

WhatifWe127 Blog — Web Browser Inquiries

May 31, 2016

There have been many comments and inquiries relative to Web
Browser and Display format problems relative to my blog and
website. I appreciate your comments but I do not have sufficient
time to individually respond to them. I have prepared this
post that will hopefully provide some answers.

Relative to the blog, I use the free Word Press blog site.
The only thing that I prepare is the text. I don’t have any
videos. I do attach pdf files containing my articles. I must
assume that WordPress is up-to-date relative to the various
Web Browsers and Displays. I have absolutely no control over
the format.

Relative to my website, I designed it a number of years ago
using Microsoft Front Page which is now obsolete. I would
assume that it would not behave properly on some of the newer
Web Browsers and Displays. I am currently redesigning it
using the CSS technology. I am using this need as a means of
building standard Web Site development kits and I cannot
at this time predict when this will be completed.

My Invitation To You

May 31, 2016

I became a software engineer in 1966 due to an experiment
that I had performed. I have never taken a course in
Software Engineering. Over the years, I have continued
to experiment on my own time and have greatly benefited
from this activity

In 1992, I became a home based software development business.
I developed a set of tools to aid me in my business activities.
These tools evolved over time and are now capable of helping
a software engineer to become a better, more competitive programmer.

I invite you to take a similar path. My tools can be downloaded
free-of-charge from my web-site, http://www.whatifwe.com and they are
well documented.

The Deming Cycle — Everyone Should Know It.

May 31, 2016

The Deming Cycle, the historical basis for all Quality
Assurance Programs, helped Japan to recover after World
War II.

The Deming Cycle consists of four steps: Plan, Do, Check
the Results, and Alter the Plan if necessary.

The Deming Cycle is a good definition of common sense.
I have used it on many occasions without knowing it.

When applying the Deming Cycle, when do we learn new and
better ways of doing our task?

We learn during the fourth step of the Deming Cycle when
we Alter our Plan.

WHATIFWE were all taught the Deming Cycle as a part of
our public education?

Disaster Seminar 7 — Disaster Preparation Goals

May 24, 2016

Our preparation goals must be to minimize the:

1. Preparation cost

2. Preparation time.

3. Time during a disaster without a machine.

4. Recovery Cost.

5. Recovery Time.

MORE IN THE NEXT MESSAGE

The Purpose of My Blog

May 24, 2016

The original purpose of my blog was to provide me an easy
means of reporting my activity on my personally funded
research and development activities on error-free software
development methods.

I subsequently expanded the purpose of my blog to encourage
others to improve their skills by conducting their own
regular experimental process.

I became a software engineer in 1966 due to an experiment
that I had performed. I have never taken a course in
Software Engineering. You are encouraged to take a similar
path. If my tools can be of any benefit, they can be
downloaded free-of-charge from my web-site, http://www.whatifwe.com

Limitation to My Response to Your Comments

May 24, 2016

Every day I receive between 50 and 100 comments. Many of these comments request information or advise from me.

I appreciate the honor of your request for information.

Unfortunately, there is only one of me managing and writing the blog. Consequently, I simply do not have enough time to reply to each of your questions.

There are many comments that ask the same question. In these situations where I have the information, I will provide my knowledge in a post, time permitting.

I will respond to any comment made by a person who is experimenting with my software development tools.

Thank You

Robert Adams

The Computer Wisdom of Bugs Bunny

May 24, 2016

Do you remember the Bug’s Bunny cartoon where he pops out of the ground
in the middle of the desert and says “I think that I should have turned
left at Albuquerque”?

Mistakes always happen; some because of stupidity, some because of greed;
some because the required knowledge was not available, and some because
we are just human beings.

We are currently experiencing a great many security problems due to
hackers.

The basic computer design that makes this possible has a common program
and data buss. Hackers can cause their program to be loaded on the target
machine via this common buss.

In the late 1970’s, there was a different computer design, the Harvard
Architecture with separate data and program busses. This architecture
cannot be hacked.

About 1985, the microprocessor became practical and the Harvard
Architecture became obsolete.

“Did we turn right at Albuquerque in error”? I believe so. Could
have avoided it? I think not. We could not have predict the future.

Should we re-vitalize the Harvard Architecture? I think the benefits
would greatly out-weigh the costs.

Disaster Seminar 6 — Have prompt access to more than one computer

May 16, 2016

The second computer should also:

1. Be a notebook or desktop.

2. Have the same capabilities as your primary machine.

3. Be easy to maintain in a functionally current status.

Ideally, the second machine should be at a remote location.

For example, it can be:

1. A notebook in your car or storage locker

2. A friend’s machine.

MORE IN THE NEXT MESSAGE

How Do I Make My Blog

May 16, 2016

There have been quite a few requests for advice on
“how to build a blog”. As you can see from my blog, I have
prepared a lot of posts. Therefore, I have learned how
to do it efficiently.

There are some simple rules for making your blog easy
to prepare.

1. Have a well-defined purpose for your blog. For myself,
my blog was a means of publicly documenting my research and
development efforts.

2. Use a standard format. Then you can build a template
which will greatly facilitate its preparation. I use
my development software to write the blog.

3. Don’t get carried away with an artistic design. I use
the free WordPress. I do not use any pictures; all I
have to do is paste in the text. Above all, I did not
have to develop the blog web-site.

Above all, recognize that every post you publish will be
in the public domain forever. I have been very careful
to put just enough information to identify and date my
efforts but not to give away any proprietary data.

Hope that this helps.

Robert Adams