Computer Software for use in personal computer and corporate computer monitoring and surveillance, security, intrusion detection and privacy

surveillance and countersurveillance equipment

Scanners; Electromagnetic measuring detectors; Electronic devices used to locate lost objects employing radio frequency; Gamma radiation detector for electronic detection of hidden contraband; Laser scanners for industrial inspection; Magnetic object detectors; Metal detectors; Metal detectors for industrial or military purposes; Portable listening devices, namely, MP3 players; Radiation detectors; Ultrasonic flaw detectors