3D Interactions between Virtual Worlds and Real  Life in an E-Learning Community

<table>A Service-Oriented Architecture transparently interconnects different service providers and consumers (here: for telelecturing) without requiring the clients to have specific knowledge on given infrastructure and protocols.</table>

Advances in Human-Computer Interaction

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Figure 1

Figure 1: 3D Interactions between Virtual Worlds and Real  Life in an E-Learning Community 