Semantic web provides ways for businesses to interoperate across domains the socio semantic web will enable users to share knowledge.
Free Open Calais service and open API is the fastest way to tag people, places, facts and events in your website content.
Open source Flex 4 makes it possible to reach new levels in social networking
The updated open source Flex 4 framework, also now available, includes a
Data Cache enabled by Kohana PHP
Kohana php lets you cache any data in order to achieve maximum performance.