Tiananmen Square

Chinese dissident Wang Xiaoning was released today after serving a 10-year prison term on charges of "incitement to subvert state power," a case built in good part on client information supplied by Yahoo. Wang had used his Yahoo email account and the discussion forum Yahoo Groups to spread ideas the government deemed dangerous. His case closely parallels that of journalist Shi Tao, another Yahoo user who fell afoul of the Chinese government. In 2005, Shi was convicted of "illegally leaking state secrets abroad" and given a 10-year sentence. Yahoo had helped authorities identify Shi through his account information.

In China, people know enough not to take to the streets to commemorate the brutal crackdown on demonstrators in Tiananmen Square in 1989. Beijing is very quiet in the days before and after June 4. The Internet is a different story.

The annual crackdown on commemorations of the June 4 anniversary of the brutal suppression of student-led demonstrations based in Tiananmen Square in 1989 Beijing is under way, according to Agence France-Presse. What's concerning is the number of writers and activists for whom "crackdown" is the new normal.