13. The at least one print driver according to claim 11 , wherein the processing unit of the at least one print driver further comprises a set of programmable instructions configured for: processing the print job request as a print job request for a novel printer-readable format by creating a document key identifier associated with the document; and converting the document into a printer-readable format, when a printer-readable format corresponding to the document associated with the document key identifier is not stored in the at least one of the at least two caches.
13. The at least one print driver according to claim 11 , wherein the processing unit of the at least one print driver further comprises a set of programmable instructions configured for: processing the print job request as a print job request for a novel printer-readable format by creating a document key identifier associated with the document; and converting the document into a printer-readable format, when a printer-readable format corresponding to the document associated with the document key identifier is not stored in the at least one of the at least two caches. 14. The at least one print driver according to claim 13 , wherein the processing unit of the at least one print driver further comprises a set of programmable instructions configured for: assigning a prioritization identifier to the printer-readable format; and storing in the at least one of the at least two caches, for the document, at least one of the document key identifier associated with the document, the prioritization identifier associated with the document, and the printer-readable format corresponding to the document and the document key identifier.