I think the technology with rapid development caused the crime in new forms, such as the stolen financial information. Important information of both private and government by the criminals with expertise in the use of computer technology cause damage of several billion dollars in the United States and the computer crime in various aspects has been growing at a fast rate all over the world. Now the police will have to face a difficult task in prevention. it is also difficult for police to keep up with the necessary technological skills they need special training and equipment to fight computer crime