A VCO has a plurality of MIGFETs coupled to provide phase adjustment in response to receiving digital phase adjustment control signals. The humidity generator includes means for controlling humidity and temperature within the internal chamber, an access port that extends into the internal chamber. The video game console receives the vehicle environment data feed, operates a game medium, and generates a video output signal based on both the game medium and the vehicle environment data feed. An upper surface of the semiconductor element is not enclosed by the molding portion. The invention further concerns a device for carrying out the present process, the purified gas stream, and a process for liquefying a feed gas stream. Each metric definition defines a heuristic for calculating a score for the network system from one or more security signal values at a time in the plurality of times, wherein the score quantifies a security metric for the network system.