EPortfolio authoring tools

list the Pebblepad, etc specific tools

explain that a wide range of general purpose tools can be used list them

explain the Elgg bit

mention web vs local storage

mention multimedia facilities etc

MoSS 2007 wiki vs Mediawiki (https://s3.amazonaws.com:443/slideshare/ssplayer.swf?id=35117&doc=moss-2007-wiki-vs-mediawiki-5793)