1. new content - Web 2.0 formats
1.1. blogs
1.2. wikis
1.3. tags
1.4. text comments
1.5. chat
1.6. podcasting
1.7. polling/surveys
2. integrate existing Web 2.0 Platforms
2.1. Facebook
2.1.1. Communication
2.1.2. Blog
2.1.3. Facebook "Groups"
2.1.3.1. German I
2.1.3.2. German II
2.1.3.3. German III
2.2. ustream.tv
2.2.1. live broadcasts
2.2.2. archivable
2.2.3. interactive
2.2.3.1. chat between viewers
2.2.3.2. text comment
2.2.3.3. student created content
2.3. Mind Meister
2.3.1. student collaborative projects
2.4. Voicethread
2.4.1. students create narratives
2.5. Second Life
2.5.1. MUVE
2.5.2. excellent language practice
2.5.2.1. ;real life contexts
2.5.3. connections
2.5.3.1. other learners
2.5.3.2. native speakers
2.5.4. GerIII only
2.6. 3D tools
2.6.1. Google Sketchup
2.6.1.1. students collaborative projects
2.6.1.1.1. examples
2.6.2. Google Earth
2.6.2.1. video instruction
2.6.2.2. student collaborative projects
2.6.2.3. multi media profiles
2.6.2.3.1. city/village
2.6.2.3.2. geographic feature(s)
2.6.2.3.3. transit
2.7. Wikispaces
2.7.1. facilitator wiki
2.7.1.1. serves communication
2.7.1.1.1. interactive
2.7.1.2. linked to main page
2.7.2. student wikis
2.7.2.1. collaborative projects
2.7.2.2. writing