David Chaum, a prime mover in the development of electronic cash is one of the key speakers at a conference "Exploiting the Internet", from May 23-24 at The Forum, Cromwell Road London that includes contributions from Ricky Adar, president of Cerberus Sound, the UK-based company that is a leading developer in online commercial pop culture. Details: http://prinny.pavilion.co.uk/Cybersouk/ IIR