One of the internet's most ubiquitous sites, Wikipedia, is facing a shortage of new volunteers that threatens its future growth.

The Wall Street Journal is also accusing Chinese hackers of targeting its system.

Beijing dismisses the New York Times' claims Chinese hackers attacked the paper.

The chairman of search giant Google, Eric Schmidt, has arrived in North Korea for a private visit, alongside former New Mexico governor Bill Richardson.

South Korea has confirmed the chairman of search giant Google is planning to visit North Korea, in a move that has sparked criticism from the United States.

Top British judge Brian Leveson has handed down his long-awaited report into British press standards, saying the media had "wreaked havoc with the lives of innocent people" for decades.

Groups of journalists in Indonesia have staged protests across the country, following violent attacks on members of the local press by military personnel.

Radio Free Asia has accused the Cambodian Government of attempting to intimidate the organisation and dictate the way it reports.

Shareholders in News Corp have stepped up their campaign to remove Rupert Murdoch as chairman ahead of this year's annual general meeting.