Securing mail using DKIM

Over the weekend, as I was updating DNS tables for a client, I thought I’d...

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Virtual Physics Staffroom again

On the last two Fridays, I participated in two more of the IoP’s Virtual Physics...

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Take your teaching online, part 1

Take your teaching online is a free, self-paced, online Open University course that runs for...

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Understanding Remote Teaching

In the current crisis in which schools are mostly closed, social distancing is the order...

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