Illegal activities that carried out using computer. The action that committed against a person with a criminal motive to intentionally harm, or mental harm someone. For example hacking, stealing someone private information, gaining unauthorized access, security, damaging software, sharing files using Bluetooth, steal an identity crimes using the computer as a tool, these crime requires the technical knowledge. Illegal activities involves to send an e-mail that threatens other person or property. Trafficking in stolen password, computer viruses and warms. Child pornography, is illegal and these activities are also performed using computer. Another illegal activity of the computer is sound recording, the exclusive right to reproduce, and dist...