Abstract: A printing system capable of concurrently processing and scheduling a plurality of job streams and including at least one marking engine and multiple print media destination is controlled by a controller that includes a jobs scheduler for determining a schedule for processing queued print jobs using the plurality of concurrent job streams. The job scheduler determines the schedule using a method including: determining a utility function dependent at least upon user preference delay criteria, and the schedule of the queued print jobs; and optimizing the utility function respective to the schedule of queued print jobs.

Abstract: A printing system capable of concurrently processing and scheduling a plurality of job streams and including at least one marking engine and multiple print media destination is controlled by a controller that includes a jobs scheduler for determining a schedule for processing queued print jobs using the plurality of concurrent job streams. The job scheduler determines the schedule using a method including: determining a utility function dependent at least upon user preference delay criteria, and the schedule of the queued print jobs; and optimizing the utility function respective to the schedule of queued print jobs.

Abstract: A scratch-off document may include a substrate. The substrate may include a front side and a backside with an information layer on the front side. An information layer may include an indicia component and a noise component. The noise component together with the indicia component may include a plurality of pile heights, and the indicia component may be visible when combined with the noise component. A scratch-off layer is included over the information layer so that the indicia component is not recognizable through the scratch-off layer.

Abstract: This is a method for permitting an employee (user) authority to use his employer's marking apparatus for personal reasons. The supplier (provider) of the marking apparatus for example, Xerox Corporation, makes arrangements with the employee (with employer's approval) to use the marking apparatus for an agreed upon price; the marking apparatus having provisions for recording the employee's usage and conveying this to the provider. The provider administers the entire process and pays the employer a portion of the amount remitted by the employee user.

Abstract: This is a method for permitting an employee (user) authority to use his employer's marking apparatus for personal reasons. The supplier (provider) of the marking apparatus for example, Xerox Corporation, makes arrangements with the employee (with employer's approval) to use the marking apparatus for an agreed upon price; the marking apparatus having provisions for recording the employee's usage and conveying this to the provider. The provider administers the entire process and pays the employer a portion of the amount remitted by the employee user.