• Database Management Systems
• Development
• Operating Systems
• Others
• Security
• Server Administration
• Social Networks

scalability java linux high-availability social security internals web-development ajax performance development mysql app-engine opensocial map-reduce javascript network graph facebook programming cluster python video apps database google api web filesystem computing

• Social networks and trust : NetTrust
• Google I/O 2008 - OpenSocial, OpenID, and OAuth: Oh, My!
• GTUG - Open Social