I learned this too, after posting.
I only knew of the terrible film with Travolta and Hugh Jackson. I can't find any references to his hacker name being subzero, though, which I think is from a sci-fi novel (Neuromancer?)
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Wed 15 Jul 2009, 0:11,
archived)
i think it might be, but my knowledge of gibson novels other than 'the difference engine' is shameful
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Wed 15 Jul 2009, 0:34,
archived)