Abstract: A computerized form processing system including a database for storing at least one form having one or more fields; a viewer for viewing a stored form; a data entry device for entering information into the fields of a form; programming for monitoring whether the information in a field has changed and for automatically flagging any changes to the information entered into a field.

Abstract: The present invention provides a sense amplifier that incorporates a logic function. Specifically, that logic function is incorporated into the sense amplifier such that the propagation time of the logic function is avoided and the effective data set-up time of the sense amplifier is reduced. The sense amplifier includes a pair of discharge paths having a true or a complementary version of the logic function associated therewith. When the true or complementary version of the logic function is asserted, one of the discharge paths is turned-on. The output signal that is associated with that discharge path is discharged to a logic low level and the other output signal is pulled to a logic high level. Accordingly, the resulting logic level of the logic function is generated and latched using only the sense amplifier circuit.