Abstract: An application that is capable of monitoring Internet or network traffic and performing recordings of computer video output based on one or more violations of network activity policies. The recording application can be installed on the computer to be recorded or another computer or server that is connected through the network to the computer to be recorded. The monitoring application contains a configuration interface that allows a user to set thresholds for certain types of network policy violations. When the one or more violations are detected, the recording application will begin recording video of the computer's video activity. The application can be configured to include settings such as the length of the recording. In a typical environment, the application is a hardware appliance that is capable of monitoring web activity and network traffic and can connect to the computer over the network in order to perform the recording.

Abstract: A two channel surround sound audio circuit (surround sound circuit) includes a first amplifier, a second amplifier, two polarized input capacitors, and two polarized output capacitors. A first input line is coupled through one polarized input capacitor to a positive terminal of the second amplifier and to a negative terminal of the first amplifier. A second input line is coupled through the other polarized input capacitor to a positive terminal of the first amplifier and to a negative terminal of the second amplifier. The output of the first and second amplifier are connected to the first and second polarized output capacitors, respectively. A second embodiment of the surround sound circuit includes two amplifiers, two inverting amplifiers, and two balancing potentiometers. The output of a single amplifier is balanced with the output of a single inverting amplifier with a single balancing potentiometer.