In some embodiments, techniques for electronic messaging may include presenting a message; monitoring an action, wherein the action is associated with scrolling the message; and determining a classification for the message, wherein determining the classification includes evaluating the action. There is no neck or throttling between the chamber and the outlet. A ventilation hose is coupled to the engine to vent a crankcase gas from the crankcase. The apparatus and method described herein meet these challenges and others, in part by placing an electrically insulating plate having high thermal conductivity, a low dielectric constant, and high dielectric strength between the heat sink plate of a VFD power semiconductor module and a grounded cooling plate. Keystrokes and mouse cursor movements which would allow exiting the ToL client are prevented. The IO buffer outputs the read data error checked and corrected by the ECC circuit, after the read latency cycle has lapsed.