China government wishes all personal computers which sold in his state there must be software the can block out all dangerous sites.

This Software is use to close sites especially which smell pornography. This order as effort to protect the rising generation from content that assumed to dangerous.
Software the so-called “Green Dam Youth Escort" that will block out to access to sites prohibited by the government by it connecting to database.

The Software device is developed by Jinhui Computer System Engineering Co laboring that corporation with Beijing Dazheng Human Language Technology Academy Co. The Ministry of Industrial and Information and Technology Chinese have decided to take this action at last 19 May, but till now the policy not yet also implementation by governmental of China.