Abstract: The present disclosure provides methods and systems for secure logon. One or more method includes: determining, via authentication information provided by a user of an electronic device, that the user is authorized to access an online account provided by the online account provider; providing the user with a selectable option to enable an expedited logon process by which the user can access the online account by solely providing a particular authentication item of the user; receiving a verification credential in response to a next logon attempt using the expedited logon process; and verifying that the received verification credential matches an assigned verification credential provided to the user for use in conjunction with the next logon attempt using the expedited logon process.

Abstract: A manually operable spray gun which provides a variable spray pattern of liquid passing through the gun from a source of pressurized liquid. A valve spool is reciprocally movable in opposite directions by a pivotally mounted trigger. One spool end has a valve which closes flow through the spool; the other spool end is a flow control element having a flow control surface. The spool can be moved from a position where the valve controlling the flow into the spool is closed to a position where the valve is open and the spacing between the flow control element and the nozzle is varied. By varying this spacing, liquid flow can be varied from flowing directly to a nozzle orifice to flowing along the interior conical surface of the nozzle. The diameter of the conical pattern may be varied by changing the spacing between the flow control element and the nozzle.