Utopia Documents allows new ways of thinking about your documents: it brings your papers to life by linking to live resources on the web and turning static data into live interactive content.
Neevia Document Converter eXpress makes it possible for anyone to instantly convert files to PDF or Image without the need of installing special software.
A tweetdoc is a document that brings together all the tweets from a particular event or search term. A tweetdoc allows you to keep a record of an event through twitter.