??? ???? ???? ???? ???? ?? ??? ???? ??? ??? ?? ????? ??? ???? ???? ?? ?? ?????????? ?????? . ?????? ?? ????? ???? ?? ?????? ????? ???????? ??? ??? ?? ???? ???? ??? ???? ????? ?????. HP's Imaging and Printing Group (IPG) was described by the corporation in 2005 as "the major imaging an