Last week I ran a day's training course in assessing Computing. I was determined to make sure that nothing, absolutely nothing, went wrong. So, I copied my files (PowerPoints, videos and other stuff) to my laptop.
But in case my laptop went wrong, I out them all on a usb stick as well.
But in case that went missing, I sent them all to my Kindle.
But in case that got stolen, I emailed them to myself too.
In the event, all I needed was my laptop after all.
Then, towards the end of the day, I went to show the class a Padlett I'd created.
But the wi-fi in the venue decided to disconnect itself.
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