Yintoni WWW: Imbali ye-World Wide Web

Yintoni WWW? Lo mbuzo ohlupha abantu abaninzi kutshanje abaye ukufikelela kwi-Internet. Kodwa ke xa ucinga ngayo, asinguye wonke onamava ikhompyutha umsebenzisi uya kukwazi ngokupheleleyo nangokuchanekileyo liphendule kulo. Ngoko ke yintoni na le ezintathu oonobumba twisiseka hi uchwetheza kwi bar idilesi isikhangeli ukuzuza ukufikelela na isayithi?

Yintoni i-World Wide Web?

World Wide Web, okanye njengoko ubizwa kwilizwe lethu, i-World Wide Web, i uhlobo eyandisiweyo eli WWW segama. Iluphawu uthungelwano lwezibonelelo ulwazi, unxibelelwano phakathi leyo enikezelwa ngeengcingo kunye ngokususela ukumelwa hypertext data. Kubonakala ngathi ngoku umntu bakhanyiselwa kufuneka kucaca ukuba WWW, kodwa oku izandi engaqhelekanga ubuncinane abantu abaqhelekileyo.

I-Internet njenge inkqubo yolwazi asasazwa

Umbuzo wokuqala, apho ukuqonda, ukuze uqonde ukuba yintoni na WWW, - yintoni efuziselwa uthungelwano lwezibonelelo ulwazi, bavula ngenxa kuthi, xa sisebenzisa i-Internet. Zonke iinkcukacha ukuba efundisayo World Wide Web egcinwe inani elikhulu iiseva ezizodwa, ezo iikhompyutha eqhagamshelwe kwinethiwekhi efanayo. Umsebenzisi ofuna ukufumana olu lwazi ibhekisela umncedisi nge inkqubo ekhethekileyo - ngebhrawuza ikuvumela ukuba ukujonga WWW-amaxwebhu. Unxibelelwano phakathi kumncedisi kwaye isikhangeli lwenzeka njengako imithetho ethile ukuba ebekwe phantsi kwi HTTP v‧ protocol.

Yintoni hypertext?

Umbuzo wesibini, ekufuneka ingqalelo ukuze aqonde ngokupheleleyo intsingiselo WWW - yintoni hypertext. Le HTTP protocol ekuvumela ukuba usebenze kwi Internet kuphela ulwazi yobhalo, nto leyo ibhalwe ngolwimi ekhethekileyo - HTML. Yena, ke, i ulwimi lophawulo. Kungenxa amaxwebhu format kunokwenzeka ukuba kunikezelwe World Wide Web, kuba nje edlulisela lonke ulwazi oluyimfuneko, kodwa ubonisa it kwiskrini lomsebenzisi yimilo apho kuyo efuna ukudlulisela umbhali.

Ngamagama alula, yintoni na WWW - sinokuthi oku kwi Internet. Akuyi kuba yinto ephosakeleyo, ngokuba le ungayiqondiyo bubonakala i-World Network. Kubonakele ngo-1989, xa ingcali yenzululwazi, Tim Berners wanikela ihlabathi le projekthi ezintsha. Ukususela ngoko, its been iminyaka eli-15, yaye ngoku phantse yonke imizi yonke ntlobo umntu imihla kwi bar idilesi iincwadi ezintathu magic browser WWW ukufumana lokubonelela yakho oyithandayo.