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Software

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Parent Category: Information Technology
Category: Software
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With the extraordinary revelations coming out of England’s regarding ‘The News of the World’, personal privacy had suddenly hit the headlines; at least in the non-Murdock papers.  

But of more concern than having one’s telephone tapped, is the risk of having one’s computer tapped.  Private papers, photographs and other files as well as your bank accounts and other ecommerce connections are particularly vulnerable to anyone with direct or remote access to our computers and/or personal devices.           

How might we prevent a ‘private investigator’, ‘investigative journalist’, ‘hacker’ or other criminal getting access to our files and invading our privacy?    

And how secure is the Internet that most of us use everyday?

 

 

Read more: Personal privacy

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Parent Category: Information Technology
Category: Software
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Over the years I have written many small applications and utilities.

 

In order of sophistication these include:

  • Simple HTML web pages
  • Command line scripted utilities and batch (BAT) files
  • Embedded Java code in web pages
  • Word and Excel macros typically written in Visual Basic for Applications VBA
  • Simple databases with VBA or Visual Basic (VB) VB frontends
  • Database related SQL queries batch data manipulators, templates and structures
  • Simple stand-alone utilities in in VB
  • Windows utilities written in plain C++ or using the Microsoft Foundation Classes (MFC)
  • Fully featured relational databases using SQL Server and VB
  • Complex applications written in C++

 

Some examples include:

  • Automatic footers and metadata updater code for Word and Excel; optionally to bring up a dialog to ensure file naming conforms to a standard.
  • A utility to process business financial data to reveal a variety of comparable ratios indicative of business health.
  • An applications to change registry settings and to install and run files on desktops and servers across a network.
  • A library (DLL) of simple encryption routines that add no overhead (don't change the file size) that can be used on any file; or encrypt in URL friendly characters to secure URL strings sent to web pages.
  • Several applications based around this library that can easily be called by applications written in languages other than C (VB, VBA, Java, C# etc).
  • File manipulation software for archiving, file moving and general file management; providing scripted batch processing archiving and reporting.

 

I'm happy to provide more information on any of these on applications or tools.  Use the contact facility on this website.

Travel

Europe 2022 - Part 2

 

 

 

In July and August 2022 Wendy and I travelled to Europe and to the United Kingdom (no longer in Europe - at least politically).

This, our first European trip since the Covid-19 pandemic, began in Berlin to visit my daughter Emily, her Partner Guido, and their children, Leander and Tilda, our grandchildren there.

Part 1 of this report touched on places in Germany then on a Baltic Cruise, landing in: Denmark, Finland, Estonia, Latvia, Sweden and the Netherlands. Read more...

Now, Part 2 takes place in northern France. Part 3, yet to come, takes place in England and Scotland.

Read more: Europe 2022 - Part 2

Fiction, Recollections & News

The Soul of the Matter

 

 

 

 

It was hot, dry and dusty when they finally arrived in Jaisalmer.  But then, how often is it not hot and dusty here? 

In the markets a wizened woman, of indeterminate age, is using a straw broom to aggressively sweep the area in front of her shop. The dust will soon be kicked-back by passers-by; or swept back by her neighbours; requiring her to sweep again, and again.  She will do the same again tomorrow; and the day after; and the day after that.

Jennifer's mind is elsewhere. She's has dreamt of visiting exotic India ever since a client at the hairdressers told her, with enthralling details, of her adventures here.

They've arrived in the dusty city late in the afternoon, by road from Jodhpur.  In spite of his preference to visit California or Las Vegas again, she's finally persuaded Bruce that he might like India. He should try something a bit more adventurous for a change.

Below the entrance to the famous Jaisalmer Fort, is a small square that marks the start of the road winding up, then turning at right-angles, through the protective elephant-proof gates.  In this little square, motorised trishaws: Tuk-tuks, jostle restlessly like milling cattle.  They are waiting for tourists, like our travellers, who may hire them tomorrow to see the town or, if they are lazy or tired, just to mount the steep hill up to the Fort. 

Read more: The Soul of the Matter

Opinions and Philosophy

Science, Magic and Religion

 

(UCLA History 2D Lectures 1 & 2)

 

Professor Courtenay Raia lectures on science and religion as historical phenomena that have evolved over time; starting in pre-history. She goes on to examine the pre-1700 mind-set when science encompassed elements of magic; how Western cosmologies became 'disenchanted'; and how magical traditions have been transformed into modern mysticisms.

The lectures raise a lot of interesting issues.  For example in Lecture 1, dealing with pre-history, it is convincingly argued that 'The Secret', promoted by Oprah, is not a secret at all, but is the natural primitive human belief position: that it is fundamentally an appeal to magic; the primitive 'default' position. 

But magic is suppressed by both religion and science.  So in our modern secular culture traditional magic has itself been transmogrified, magically transformed, into mysticism.

Read more: Science, Magic and Religion

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