What I've learnt from online classes: teach yourself the technology

The use of technology to put classes online makes it even more important for teachers and students in online classes to spend some time getting to know the technology they will be using — even if they think it won’t be a problem for them.

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What I've learnt from online classes: chatting and messaging

Over the years I have taken part in, and hosted, a number of online talks, webinars and discussions. Until Covid-19 changed everything, I hadn’t given much thought to what I’ve actually learnt in terms of the process involved. But now I thought I’d share a few things I’ve learnt.

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Why I dread the thought of benign algorithms

Science fiction writers would have us believe that intelligent machines will either enslave us or get rid of human beings altogether. But what if they were extremely benign and protective towards us? What could possibly go wrong? This article may be used as the basis for a discussion with your pupils.

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