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A while back, I submitted a grant to JISC on digital preservation. The basic idea was to move a set of files that I had as Word docs, post them all on the knowledgeblog platform. The practical upshot of this is that the files, instead of rusting, become accessible to the world at large and, also, they also get digitially preserved by the various web preservation engines around. We called this digital preservation by stealth; putting something on the web is useful anyway, the preservation occurs as a happy by-product. And along the way, we get stats on whether the content was actually used by anyone.