Imidlalo e-Java Online
Ngemuva kweShockwave, iJava iyithuluzi elidume kakhulu lokuthuthukisa imidlalo yamahhala eku-inthanethi. Wulimi oludumile lohlelo olwakhiwa nguJames Gosling ngesikhathi sama-1990s. Ihlobene no-C ++ ngandlela thile kepha ilula kakhulu, futhi ilulimi oluqondiswe entweni. IJava yathuthukiswa ngoba i-C ++ yayithathwa njengeyinkimbinkimbi kakhulu futhi uma uyisebenzisa kwakukhona amaphutha amaningi.
I-C ++ nayo ayinalo ikhono lohlelo olusatshalaliswa. UGosling nozakwabo bafuna ukukhiqiza uhlelo olungasetshenziswa kuzingxenyekazi ezahlukahlukene, kusuka kukhompyutha kuya kumadivayisi aphathwayo. Ngo-1994 iJava iqala ukusetshenziswa kwi-intanethi. Babenomuzwa wokuthi i-intanethi izosebenzisana, futhi lokhu kungaba indawo ekahle yokusebenzisa ulimi lwabo lokuhlela. Babeqinisile. IJava isibe ngesinye sezingxenyekazi ezaziwa kakhulu ezisetshenziswayo namuhla kwi-inthanethi.
Abathuthukisi abaningi bemidlalo yamahhala eku-inthanethi babone ngokushesha amandla ayo. Ngenkathi iShockwave ingene esikhundleni seJava njengenjini edume kakhulu esetshenziselwa imidlalo eku-inthanethi, iJava iseyithuluzi lokuzikhethela phakathi kwabathuthukisi abaningi. IJava yaduma kakhulu lapho abakwaNetscape bethatha isinqumo sokuxhasa lolu hlelo ngeziphequluli zabo. Iningi labantu lisebenzisa iJava ngama ‘applet’ asekelwa iziphequluli zawo ezikwi-inthanethi.
I-Yahoo ivame ukubizwa ngokusebenzisa kakhulu iJava ukukhiqiza imidlalo eku-inthanethi. Imidlalo ye-Yahoo yingxenye yewebhusayithi yabo lapho abadlali bangadlala khona imidlalo bebodwa noma bephikisana nabanye abadlali. Ngenkathi iningi lale midlalo kungama-applet weJava, eminye kufanele ilandwe kukhompyutha. ukubuyekezwa kufakwa lapho abasebenzisi bangathumela khona imicabango yabo mayelana nekhwalithi yomdlalo. I-Yahoo ingomunye wabagqugquzeli abavelele kakhulu emidlalweni yamahhala eku-inthanethi. Konke kusuka emidlalweni yezinganekwane kuya kumageyimu wamakhadi kuyatholakala.
Ngaphandle kwalokhu, kunokunye ukugxekwa kolimi lohlelo lweJava. IShockwave inenjini ye-3D enamandla amakhulu kakhulu, futhi Onjiniyela abaningi bayikhethile kuneJava. Abanye bakhononda ngokuthi akuyona into ehlanzekile ehlose ukuqondiswa kwezinto. Labo abangazithandi izilimi eziqondiswe entweni ngeke baklame imidlalo yamahhala eku-inthanethi eneJava. Izinhlelo ezibhalwe eJava nazo zingahamba kancane kunezinhlelo ezibhalwe ngezinye izilimi.
Ngaphandle kwalezi zikhalazo, iJava isibe ngolunye lwezilimi ezidume kakhulu ezisetshenziselwa ukuthuthukisa imidlalo ezimele. Intuthuko kulolu limi kufanele iluvumele ukuthi lukhiqize imidlalo ephezulu kakhulu ngemininingwane nemidwebo. Imidlalo eminingi ethandwayo ingadlalwa kuwebhusayithi yeJava.