A fascinating piece of research by the Quilliam Foundation, which dissects a month's output:
In just 30 days, IS's official propagandists created and disseminated 1,146 separate units of propaganda....All of it was uniformly presented and incredibly well-executed, down to the finest details.... it was the idea of utopia that was being stressed - social justice, economy, religious “purity” and the constant expansion of the “caliphate”.
The BBC has a stunning report by the author, Charlie Winter, with photos, graphics and more:http://www.bbc.co.uk/news/resources/...6-3edd17b7daed

The Quilliam Foundation's press release and link to a 2.6Mb report:http://www.quilliamfoundation.org/pr...ual-caliphate/