CKAN is an open-source DMS (data management system) for powering data hubs and data portals. CKAN makes it easy to publish, share and use data. It powers datahub.io, catalog.data.gov and data.gov.uk among many other sites.
PROS: Effortlessly share your screen contents to other users in the room via wireless connection, Use the mobile application on your smart phone to remotely control AirParrot running from your computer
CONS: Requires wireless or bluetooth capability in order to operate correctly, This is not a free application requires a license to use