Media and system are provided for customizing ads for delivery based on features in a web page. Alternatively, the multi-ply ribbon can be created by gluing together multiple ribbons, or by a combination of folding ribbons and gluing together ribbons. The data may comprise information relating to one or more conditions associated with use of power stored in the power supply component, in conjunction with operation of the first device. When the saddle-stitch bookbinding process is caused to be executed on the accumulated sheets by the post-processing apparatus, the order of image formation is decided such that the order of pages of images printed on the saddle-stitched sheets becomes correct.