This website is written and edited by Geoff and other contributors. For questions about this site, please contact geoffs@geoffthegreygeek.com.

This website is written to help people connect their AV equipemnt better. These topics are written from a passion to help people understand technical things better. Most articles are the result of having explained the topics to people a number of times in response to their questions.

We also undertake trips to developing world countries to teach basic electrical and electronics principles to young people and help them in their life and work situation. In 2010 we visited Zambia. In 2011, 2012, 2013 and 2105 we visited Myanmar. In 2013 we also spent 5 months in a south east Asian country and returned there for 5 weeks in June and July 2014, 2015, 2016, 2017 and 2019.

Any financial gain resulting from this website is used for the following purposes:

  1. to pay the running costs of this website
  2. to go towards the costs of the overseas mission trips

It is common place to see/hear advertisements to sponsor a radio or TV station, magazines and newspapers, so adds to support web pages is only a natural progression. This site may accept forms of cash advertising, sponsorship, paid insertions or other forms of compensation.

The compensation received may influence the advertising content, topics or articles made on this site. That content, advertising space or article may not always be identified as paid or sponsored content.

The owner(s) of this site is not compensated to provide opinion on products, services, websites and various other topics. The views and opinions expressed on this site are purely the owner’s or article author. If we claim or appear to be experts on a certain topic or product or service area, we will only endorse products or services that we believe, based on our expertise, are worthy of such endorsement. Any product claim, statistic, quote or other representation about a product or service should be verified with the manufacturer or provider.

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This site does not contain any content which might present a conflict of interest.