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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?

 

 

 

 

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.


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Travel

Brazil

 

 

In October 2011 our little group: Sonia, Craig, Wendy and Richard visited Brazil. We entered Brazil from Argentina near the Iguassu Falls.

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Fiction, Recollections & News

The Royal Wedding

 

 

 


It often surprises our international interlocutors, for example in Romania, Russia or Germany, that Australia is a monarchy.  More surprisingly, that our Monarch is not the privileged descendent of an early Australian squatter or more typically a medieval warlord but Queen Elizabeth of Great Britain and Northern Island - who I suppose could qualify as the latter.

Thus unlike those ex-colonial Americans, British Royal weddings are not just about celebrity.  To Australians, Canadians and New Zealanders, in addition to several smaller Commonwealth countries, they have a bearing our shared Monarchy.

Yet in Australia, except for occasional visits and the endorsement of our choice of viceroys, matters royal are mainly the preoccupation of the readers of women's magazines.

That women's magazines enjoy almost exclusive monopoly of this element of the National culture is rather strange in these days of gender equality.  There's nary a mention in the men's magazines.  Scan them as I might at the barber's or when browsing a newsstand - few protagonists who are not engaged in sport; modifying equipment or buildings; or exposing their breasts; get a look in. 

But a Royal wedding hypes things up, so there is collateral involvement.  Husbands and partners are drawn in.

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Opinions and Philosophy

The Meaning of Life

 

 

 

This essay is most of all about understanding; what we can know and what we think we do know. It is an outline originally written for my children and I have tried to avoid jargon or to assume the reader's in-depth familiarity with any of the subjects I touch on. I began it in 1997 when my youngest was still a small child and parts are still written in language I used with her then. I hope this makes it clear and easy to understand for my children and anyone else.

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