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.
17. The at least one print driver according to claim 14 , wherein the at least two caches comprises a first cache and a second cache, and wherein the printer-readable format is stored in the first cache, the processing unit of the at least one print driver further comprises a set of programmable instructions configured for: removing the printer-readable format from the first cache if a priority threshold for the prioritization identifier has not been met for the printer-readable format.