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

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

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