Abstract: A cloud server and a system for storing and searching image files configured to add search information for a search by a user to page images constituting an image file are disclosed. In the system for storing and searching the image files, an input display part of a user terminal displays a page image notification screen to make the user add the search information to the current displayed page image, a user-side communication part sends the search information and the current displayed page image to the cloud server, and an addition control part of the cloud server adds the search information to the corresponding page image.

Abstract: In a printing control apparatus in a page printer for making prints based on print data supplied from an external unit page by page, when the page printer is in an idling state, the print data is directly converted into dot image information. When the page printer is not in the idling state, the print data is converted into descriptors while the prior page print is being formed, and the descriptors are converted into dot image information. A print is made based on the dot image information. The printing control apparatus further includes a first jam recovery block for recovering a print corresponding to a jammed paper in the page printer by using descriptors in a case where the descriptors have been stored in a page descriptor area of a memory, and a second jam recovery block for recovering a print corresponding to a jammed paper in the page printer by using dot image information which has been stored in a bit map area of the memory.