Blogs have changed the way people put into practice concepts such as voice and freedom of expression. In a matter of minutes, anyone who has access to a computer with internet connection can create a blog and start posting ideas, experiences, opinions, pictures and videos that will be become available to more than 1.5 billion internet users in the world.
Also, blogs' features enable two-way communication and interaction between users, very different to the "static" dynamic of traditional websites. Most important, people can do all of these things at no cost.
However, the expansion of the blogosphere has also triggered negative reactions, especially in environments where censorship and control of information still prevail. Touching on several of these reactions, the Committee to Protect Journalists (CPJ) launched a special report in which it highlights the "10 worst countries to be a blogger."