Carol Ann Duffy, the poet laureate, has written the words for a new song with music by composer Orlando Gough.

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Still, there was also acknowledgment that hackers reach new levels of sophistication with each new virus that is written, creating, in Cerf's words, a "cottage industry" of cyber criminals.

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He has since read through many of them, each between 1, 500 to 2, 000 words long, and has written about them in a new e-book: MI7b - the discovery of a lost propaganda archive from the Great War.

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