n cmptr scnc, prgrm ptmztn, cd ptmztn, r sftwr ptmztn s th prcss f mdfyng sftwr systm t mk sm spct f t wrk mr ffcntly r s fwr rsrcs. n gnrl, cmptr prgrm my b ptmzd s tht t xcts mr rpdly, r t mk t cpbl f prtng wth lss mmry strg r thr rsrcs, r drw lss pwr.