IN 1981, viewers of the BBC’s Tomorrow’s World watched presenter Kieran Prendiville smear a Bee Gees CD with jam to demonstrate that the new silver discs were practically indestructible. If the discs ...
It’s important to note that the methods outlined below will not work with Blu-rays. Those discs use a harder coating that’s more difficult to scratch and damage, which is good, but the downside to ...
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