Its refer to the countries that suppressing the freedom of expression over the Internet (also known as web censorship) especially blogging. For example,
- being prevented from posting news online or writing a blog.
- censor and block online content.
- arrest and detain bloggers.
- North Korea
- Saudi Arabia
- Uzbekistan and
This news come from 2 sources namely BBC News Technology - 'Enemies of the internet' named and Yahoo!News Tech -13 nations denounced for Web censorship. (Nov 8)