Famed author Terry Pratchett may have shuffled off this mortal coil a couple of years ago but he can still grab a headline. Last week, in keeping with his wishes, a hard drive containing his unfinished work was destroyed. But in true Pratchett fashion, rather than settling for the mundane and sterile world of using software to destroy the data, Pratchett's wish to have his hard drive run over by a steamroller was honoured. But was that the best way to destroy the data?