Abstract: A system determines a baseline cyberthreat-risk score for a user, and displays the baseline cyberthreat-risk score via a user interface. The system presents at least one cyberthreat-education activity via the user interface, and receives, via the user interface, at least one user input associated with the presented at least one cyberthreat-education activity. The system generates an updated cyberthreat-risk score at least in part by updating the baseline cyberthreat-risk score based at least in part on the user input, and displays the updated cyberthreat-risk score via the user interface.

Abstract: A system determines a baseline cyberthreat-risk score for a user, and displays the baseline cyberthreat-risk score via a user interface. The system presents at least one cyberthreat-education activity via the user interface, and receives, via the user interface, at least one user input associated with the presented at least one cyberthreat-education activity. The system generates an updated cyberthreat-risk score at least in part by updating the baseline cyberthreat-risk score based at least in part on the user input, and displays the updated cyberthreat-risk score via the user interface.

Abstract: An apparatus and method for controlling the charging of refrigerant into a refrigerant system is disclosed. The apparatus determines the mass amount of refrigerant charged by determining the volume of refrigerant charged, the density of the refrigerant based on its pressure as it is charged, and determines the mass amount charged from the determined density and pressure. The apparatus has a pressure compensated flow valve and determines the volume of refrigerant charged based on the amount of time refrigerant has flowed through the constant flow valve. The type of refrigerant being charged can be selected from a plurality of refrigerant types and the apparatus has a memory in which data related to density and flow characteristics of each refrigerant type is stored. The apparatus uses the data for the selected refrigerant to determine the mass amount of refrigerant charged. The apparatus further determines that the refrigerant supply tank is empty when its pressure decay exceeds a predetermined amount.

Abstract: An apparatus and method for controlling the charging of refrigerant into a refrigerant system is disclosed. The apparatus determines the mass amount of refrigerant charged by determining the volume of refrigerant charged, the density of the refrigerant based on its pressure as it is charged, and determines the mass amount charged from the determined density and pressure. The apparatus has a pressure compensated flow valve and determines the volume of refrigerant charged based on the amount of time refrigerant has flowed through the constant flow valve. The type of refrigerant being charged can be selected from a plurality of refrigerant types and the apparatus has a memory in which data related to density and flow characteristics of each refrigerant type is stored. The apparatus uses the data for the selected refrigerant to determine the mass amount of refrigerant charged. The apparatus further determines that the refrigerant supply tank is empty when its pressure decay exceeds a predetermined amount.

Abstract: A liquid dispensing applicator for moistening glue on stamps, envelopes and the like is provided and consists of a liquid holding reservoir tank having an open top and a roller rotatably supported within the reservoir tank positioned to slightly extend above the open top in which rotation of the roller will allow a proper amount of liquid to be picked up from within the chamber and applied to the glue. The roller is rotatingly supported by endwalls of the tank, and a diaphragm-like bottom floor within the tank adjustingly elevates the level of the liquid in the tank via an adjusting screw.