A monitoring system having a monitoring unit and a circuit element that are integrated in an enclosure for protecting connections between the monitoring unit and the circuit element. According to various embodiments, the method includes charging a storage node of the memory cell, including forward biasing a thyristor to switch the thyristor into a high conductance low impedance state, and storing a first charge type in the storage node and storing the first charge type in a trapping insulator separating a floating body of an access transistor from the thyristor. Another form of the form of the negative word line driver receives as inputs the voltages to be driven on the word line and can be implemented with fewer transistors but still allows the word line to be driven at a negative voltage with a reduced negative voltage supply. The method also includes receiving data representing an actual next event, and updating the generic predictor based on the actual next event. When the terminal server receives a request to display a text fragment on the remote terminal, it checks whether that fragment is cached at the remote terminal.