9 Computer communications software to allow law enforcement personnel to wirelessly access and input information to and from a remote database and to transmit and receive messages wirelessly; namely software that enables wireless transmission between a handheld computing device such as a personal digital assistant, portable computer, mobile phone, and a remote server or computer, of messages and law enforcement information such as a person's criminal background information, weapons information, vehicle identification numbers, drivers license and vehicle registration information, fingerprints, images, location mapping, serial numbers, social security numbers, in the field of law enforcement