1. podcast
1.1. audio or file
1.1.1. to a pc or mobile devices
1.1.1.1. Podcasts in language teaching
1.1.1.1.1. mp3
1.1.1.1.2. video file
1.1.1.1.3. listen to or watch a podcast whenever you want
1.1.1.1.4. two main uses
1.1.1.1.5. self-study purposes
1.1.1.1.6. conclussion of the class
1.1.1.1.7. information to search for
1.1.1.1.8. info to study individually
2. in common:
2.1. used by teachers and learners
2.2. connect learners to other communities
2.3. create ideas and content
2.4. motivating for students
3. Blog
3.1. Web page with journal entries (diary)
3.1.1. Blogs in language teaching
3.1.1.1. kept by one person
3.1.1.1.1. post comments
3.1.1.1.2. thoughts
3.1.1.1.3. analyses
3.1.1.1.4. daily experiences
3.1.1.2. text
3.1.1.2.1. pictures
3.1.1.3. allow readers to comment
3.1.1.3.1. online community
3.1.1.3.2. common topic, interest or person
3.1.1.4. EDUBLOGS
3.1.1.4.1. teachers
3.1.1.4.2. learners/students
3.1.1.4.3. class
3.1.1.5. Advantages
3.1.1.5.1. "real-world" tool
3.1.1.5.2. international exchange
4. Wiki
4.1. Collaborative web space
4.1.1. can be edited by any user
4.1.1.1. Wikis in language teaching
4.1.1.1.1. public website
4.1.1.1.2. one person
4.1.1.1.3. multiple authors
4.1.1.1.4. collaborative writing