Transcription: And, OK, we'll finish by looking at some of the issues associated with motherboards themselves. Before working on these you should wear the Earthless South case electricity using an earth strap as I am here. This should be connected to grounded metalwork. You often get to wear without one of these, especially if you only wear natural fibres and leather sole shoes, but a mistake can be very expensive. The board at the back is a modern board of the type you might upgrade to. The one at the front is an example of what we might have already. I'll just run over some of the differences between them. ...
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