Since its inception, Web 2.0 has served as a means of expression for all those who see this right repressed outside the network. Now it is the turn of the Iranian opposition. Local media censor, and the government does not allow the international press to work. Web 2.0 becomes the only means of real information, as well as acting as a link between the opposition. Twitter, Facebook, YouTube are becoming the best allies of all those who are against the regime of Mahmoud Ahmadinejad.
The regime has also tried to silence these voices, but opponents are finding ways to evade the control it wants to exert over the internet as well. Hacking tools and servers from other countries are the weapons with which supporters of the reformist Mir Hossein Mousavi fight.
Such is the importance of Web 2.0 in this conflict that professional media are using the material they find in blogs, social networks and forums to construct the information that is being broadcast on the most important television channels around the world.
According to The Washington Post , many 2.0 sites are supporting this Iranian revolution .
PicFog is a tool that helps people rcs data upload photos in real time. Just enter the term “Iran” in its search engine and you will find hundreds of images of the riots that you will not see in traditional media.
Tehran24 is a photoblog about Iran's capital city run by Amir Sadeghi. His latest posts focus on images from the elections and protests.
Mousavi's supporters have also uploaded thousands of photos and videos to the most widely distributed sites for such material, Flickr and YouTube.
Twitter
All news about the election and protests can be found on Twitter at Or you can search directly on the microblogging site by entering #iranelection, #mousavi and #Tehran.
Opponents of the Ahmadinejad regime are not only using Twitter to inform people. They have also used it to call for various demonstrations and recommend sites where photos and videos can be seen.
Facebook
The group “Where is My Vote” is made up of Iranians who do not live in Iran and who voted in the last elections.
The group “I | Iran” also collects news, photos and videos that do not appear in traditional media.