Smart Programmer

n pplctn Prgrmmng ntrfc (P) s cnnctn btwn cmptrs r btwn cmptr prgrms. t s typ f sftwr ntrfc, ffrng srvc t thr pcs f sftwr. dcmnt r stndrd tht dscrbs hw t bld sch cnnctn r ntrfc s clld n P spcfctn. cmptr systm tht mts ths stndrd s sd t mplmnt r xps n P. Th trm P my rfr thr t th spcfctn r t th mplmnttn. n cntrst t sr ntrfc, whch cnncts cmptr t prsn, n pplctn prgrmmng ntrfc cnncts cmptrs r pcs f sftwr t ch thr. t s nt ntndd t b sd drctly by prsn (th nd sr) thr thn cmptr prgrmmr wh s ncrprtng t nt sftwr. n P s ftn md p f dffrnt prts whch ct s tls r srvcs tht r vlbl t th prgrmmr. prgrm r prgrmmr tht ss n f ths prts s sd t cll tht prtn f th P. Th clls tht mk p th P r ls knwn s sbrtns, mthds, rqsts, r ndpnts. n P spcfctn dfns ths clls, mnng tht t xplns hw t s r mplmnt thm. n prps f Ps s t hd th ntrnl dtls f hw systm wrks, xpsng nly ths prts prgrmmr wll fnd sfl nd kpng thm cnsstnt vn f th ntrnl dtls ltr chng. n P my b cstm-blt fr prtclr pr f systms, r t my b shrd stndrd llwng ntrprblty mng mny systms. Th trm P s ftn sd t rfr t wb Ps, whch llw cmmnctn btwn cmptrs tht r jnd by th ntrnt. Thr r ls Ps fr prgrmmng lnggs, sftwr lbrrs, cmptr prtng systms, nd cmptr hrdwr. Ps rgntd n th 1940s, thgh th trm dd nt mrg ntl th 1960s nd 70s.