Warlick is beginning by talking about the different bloggers that he follows. He talks about those who have good original ideas and those who filter other blogs.
3 aspects of PLNs:
- Web 2.0
- Mining the Conversation
- Mapping the Conversation.
Notes that he uses MindMeister to plan his presentations.
Wikis: He claims that he doesn't understand why he has a Facebook account. He uses his wiki to make his connection with his readers.
Twitter: Says that if he tried to explain it, we would say "why would we use it?" He notes that twitterers love it because they have a direct line to new things. Some people won't go on vacation because they don't want to leave twitter. Used the Twitter Search. Spoke about using TwitterPic to find out about a pyramid that he saw while on a trainride.
Second Life: Talks about the unusual experiences he had when he gave a speech in Second Life.
Nings: turns out that about half of the 200 people in the room don't know about nings. Nings developed by the same guy who developed the first web browser, Mosaic. Just shared the Classroom 2.0 ning. Now shared the learning 2.008 ning for the conference in Shanghai.
Blogs: "The Blogosphere is the exhaust of the human mind." Shows Technorati (Blog search engine). Just did a search of Technorati about "cartography". Technorati allows you to search specifically in Posts, Blogs, Videos or Photos. (this makes it much more functional than search.google.com) Just showed a blog called Strange Maps - hmmmm, interesting.
Delicious: Showed how he is using Delicious to sort and store and search resources.
It has been a good presentation and I like how he is sharing his PLN. Good job, David.