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

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

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