video on language learning with web2.0 by Graham Stanley

https://www.youtube.com/watch?v=F1IRkqbUoXY

This is a video about technology in language classroom by Graham Stanley and introduce some of the important tools of Web 2.0. e.g. wiki, blog, podcast, videos and most important web 3.0 known as Second Life  and he tried to talk above most of them in this video.
What is Blog?
Blog is being used in language classroom. Blog is nothing but an opening  wall of classroom. One can connect from anywhere by using internet facilities. Blog can be used for what is happening in language classroom.
What is Wiki?
Wiki is basically a website which provide online facilities in language classroom. With the help of wiki learners can participated in online project work.
What is Podcast?
podcast is way of using voice, which gives listening practice to learners in language classroom. Podcast gives opportunities to listening audio as times learner wants.

 At last he talked about Web 3.0 which is probably known as Second Life in which a person have virtual talk with other one. It is very important because in Second Life we have a virtual interaction with the other person.

above all tools are free available on internet.