Originally given at UKMW 2005, modified and extended for Museums and the Web 2006
And the associated paper: http://www.archimuse.com/mw2006/papers/lowndes/lowndes.html
During the first thinktank meeting we discussed various slides from this, and I will be updating the presentation to reflect the concerns raised. Essentially, some terms need disambiguating!
As you read this please remember that it is an exploration by a non-expert on behalf of the community, and not an authoritative, didactic lecture.