When you make a plan, you assume everything will go right, but that's not always the case. Contingency Planning helps ensure your plans succeed.

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7 April 2026

Increasingly, filtering systems are trying to keep spam out of your inbox. Sometimes, they accidentally filter out the e-mails you want to receive.

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31 March 2026

In today's world of artificial intelligence (AI), where chatbots like ChatGPT and virtual assistants like Siri and Alexa have become household names, it's easy to forget the humble beginnings of AI...

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24 March 2026

This article describes how to create a Home Screen icon for running Python scripts using Apple's Shortcuts app.

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17 March 2026

PLATO (Programmed Logic for Automatic Teaching Operations) was a computer application dedicated to education and training. It was applied internationally to solve a wide range of training problems.

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10 March 2026

The Moon must have made an incredible impression on the first members of the human race. With its constantly and regularly changing shape, it was and still is the brightest object in the night sky.

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3 March 2026

This article describe some hints and tips for making your reading more effective.

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27 January 2026

Which subscribers should you keep, and which should you let go?

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20 January 2026