IProtokhol - indlela yokudlulisela inkcazelo

IProtokhol - ingqiqo ethetha into rhoqo afumaneka kwi-intanethi, iincwadi kwiteknoloji Internet, kunye Ezolimi azo. Yintoni na yaye kutheni 'udle'?

Le nkcazelo ithi, iProtokhol - le yindlela ntetho yomgama okanye kaninzi non-linear. Ukusetyenziswa kobugcisa iProtokhol lula utshintsho ukusuka isixhobo ukuya kwenye yunithi.

Okwangoku ke wavuma ukuba iProtokhol kusetyenziswa xa esebenza ngekhompyutha, ikakhulu kwi-Internet. yesahluli nganye luqala WWW. Igama elithi "umbhalo okhawulezileyo" kwavela phakathi-imi- 60 lwekhulu XX. Watshayelela sobulumko yakhe American adumileyo kunye ngezentlalo Ted Nelson.

osemqoka yalo esentloko kukuba iProtokhol kuvumela abasebenzisi ukuba kwiphepha omnye komnye, ngokuxhomekeke kwiimfuno zabo neenjongo. Kulo mzekelo, umsebenzisi angasoloko ubuyele kwiphepha esele kade.

Okubangel 'umdla kukuba ngokwaneleyo ingqikelelo iProtokhol imelwe Ezolimi azo. Ukuba uqala ukusuka phezulu-zobugcisa kunye nekhompyutha ngokubanzi, kufanele kuqatshelwe ukuba iteknoloji iProtokhol kusikhawulela phantse yonke indawo.

Umzekelo, yonke imihla ubona iintengiso, izibhengezo, nto leyo ngokuqinisekileyo inombolo yefowuni okanye idilesi. Kukholelwa ukuba olu lwazi - hypertext. Emva ubiza inani, nawe uhlobo "yenguqu" unikezele ulwazi olungaphezulu. Kukwanjalo ke malunga nokuqulethwe iincwadi, iimagazini. Emva kokubona kwayo, uya ngoko nangoko khetha iphepha apho ulwazi oludingayo.

Kukholelwa ukuba ezahlukeneyo izintlu, nezalathiso-alfabhethi, nekhabhathi ifayile aba inkqubo hypertext yokuqala.

Namhlanje, lo iProtokhol kakhulu kubalelwa iikhompyutha kwi Internet. Kwangaxeshanye, izazinzulu ziye zaphawula ukuba iqinisekise intsebenziswano enkulu phakathi komntu kunye nekhompyutha. Kubonakala ukuba iProtokhol - oko kunokuba yinto elungileyo.

Kodwa ingaba yintoni a hypertext? xhuma nje? Akukho, hypertext ongathi uthunyelwe kuyo ngeendlela ezahlukeneyo. Isenokuba amakhonkco umbhalo, kunye namanani njengeenombolo zefowuni, iphepha, kunye nemifanekiso. Yonke kuxhomekeke ulwazi thaca kwiphepha.

Kufuneka kwakhona zithi amagama ambalwa malunga yintoni ulwimi lophawulo hypertext. Oku zamntu ulwimi lokuprograma leyo idala web-amaphepha kwakunye iimfundiso eziselayinini. Kuyinto ngenxa kuye, amaphepha eboniswe ngokuchanekileyo zonke bencwadi be web.

Ulwimi hypertext lophawulo lokuqala kwaye kakhulu popular HTML. Kusungulwe Tim Brens Lee ngo-1990, nto nangoku ngokubanzi asetyenziswe zokudalwa web-amaphepha.

Ngokwendalo, ulwimi HTML esoloko ukuphucula, ukwenza iinguqulelo ezintsha, zincediswa izipeliti ezintsha kunye nemithetho lophawulo.

Ngokudala iphepha, isetyenziswa njenge umhleli wokubhaliweyo (Notepad), kunye ezizodwa HTML-abahleli, izixhobo design ezibonwayo.

Ngoko ke, hypertext - indlela yolwazi nokunikezela, leyo imithetho yayo, ulwimi kunye nemithetho. Ngayo, singakwazi ngokukhawuleza ukufumana ulwazi kufuneka thina ukuze uqhelane nayo.