Uyini-Inthanethi

I-intanethi yinethiwekhi yomhlaba jikelele ikhompyutha a sebuningini amanethiwekhi zendawo amakhompyutha ngabanye. Imininingwane egcinwe ku sebuningini amanethiwekhi zendawo amakhompyutha ngabanye oxhumene by-Inthanethi, yakha uhlobo omkhulu umtapo electronic, ukufinyelela izinsiza lapho abantu ziqu kanye nezinhlangano kungaba kokubili ezikhokhelwayo nhlobo. Manje sengiyazi ukuthi lokho kwi-Inthanethi.

Inani idatha egcinwe kuwebhu futhi basakaza phakathi ikhompyutha aphethe, zixhunywe inethiwekhi, kangangokuthi ngesinye isikhathi kunzima ukufinyelela kuzo - lokhu kungenxa yokuthi ulwazi oludingekayo kungase nje ulahleke lonke olwandle of olunye ulwazi - kudingekile, ewusizo futhi ngokuphelele engenamsebenzi.

Ukuze lula ukufuna ulwazi olulungile, kukhona okuthiwa izinjini (izinjini), okuyinto sebenzisa algorithm yosesho phakathi nabaningi imibhalo ngamagama abalulekile. Engxenyeni Russian we-Inthanethi phakathi kwamasevisi yosesho owaziwa kakhulu Yandex futhi Rambler, futhi Yandex inikeza yingcebo amasevisi eyengeziwe ngoba web-okuyinhloko, phakathi okuyizinto izibalo inkonzo angukhiye kubasebenzisi "abavamile", abangakwazi ukusebenzisa isevisi yeposi noma ohlelweni lokukhokha Yandex imali - lokhu kanye nezinye izinsizakalo zesimanje ze-elekthroniki.

Ephendula umbuzo othi "Yini i-Inthanethi," ungakwazi ukunikeza okulandelayo impendulo: Inthanethi - lena ashukumisayo kakhulu futhi fast bashintshisane ngolwazi ohlelweni emlandweni. Inthanethi neze sisesenjalo, njalo kwandziswa kwelinani letikhungo abasebenzisi. Lokhu akukho ngesilinganiso esincane kunomthelela ukuvela kwezindaba kungenzeka ukufinyelela i-Inthanethi ngokusebenzisa omakhalekhukhwini kanye ithelevishini lanamuhla amasethi.

Futhi lapho i-Inthanethi kwaba? Kwenzeka kanjani lokhu? Inthanethi iye yasakazeka njengosongo umphumela ucwaningo kuyimfihlo okwenziwe nguMnyango United States Wezokuvikela ukuthuthukisa nezindlela zokuhlola okwakuyosiza amanethiwekhi computer ukuze usinde uma kwenzeka ubutha. Inethiwekhi lokuqala kakhulu bantu ARPAnet, okuletha ndawonye amanethiwekhi ezintathu ngesikhathi esisodwa esifundazweni California futhi inethiwekhi e-Utah. Inyunyana akwenzekanga ufana nje, futhi okulandelayo ezithile imithetho, ngokuthi IP - interne Protocol noma, ngesiRashiya, lasesizindeni se-intanethi.

Ngonyaka 1972 ukufinyelela inethiwekhi amayunivesithi kanye nezinhlangano zocwaningo, le ARPAnet wakhula waba ngaphezulu esihlanganisa 50 amayunivesithi kanye nezinhlangano zocwaningo ezingaphansi inkontileka noMnyango United States Wezokuvikela. Kakade ngo-1973, inethiwekhi isibe ngamazwe. Kulesi inethiwekhi kuye kwahlanganiswa eNgilandi Norway. Kulapho uvele kwi-Inthanethi.

Sengathi WWW, ngaphandle kwalokho okuthiwa i-World Wide Web noma World Wide Web, wanika yisisusa esinamandla ukuze ukuqhubeka futhi popularization kwe-inthanethi. Ibe ngesikhathi esifanayo, uhlelo kwemibhalo uxhumano ukwenza travel yonkana expanses we okusheshayo Inthanethi, ecacile futhi evikelekile.

Ngokuvamile, umqondo ngokudlulisela imibhalo uxhumano phezu uvele sixties kanye kwahlongozwa ngu Ted Nelson, kodwa ayifakiwe ngaleso sikhathi, njengoba ezingeni yentuthuko yobuchwepheshe ikhompyutha ke akakwazanga nesandla ekwenzeni lokho okuhleliwe. Yilokho mayelana lapho ebonakala Inthanethi.

Yini manje Ashoni WWW, noma kunalokho, isisekelo sayo sabekwa ngo-Tim Berners-Lee ngesikhathi lapho esebenza ku ukudalwa uxhumano izinhlelo, okuholela uvele isiphequluli lokuqala kakhulu ekusebentiseni ematheksthi, okuyinto ikuvumela ukuba ubuke amafayela umbhalo behlobene nezinye hyperlink. Ngo-1991 wanikwa ukufinyelela kusiphequluli kanye nomphakathi jikelele, ukuthi nje ngaphandle Academia isiphequluli ukusakaza kancane kakhulu.

Manje okungukuthi i-Inthanethi, abazi ukuthi abaningi, futhi mhlawumbe zonke. Uma kuziwa kulokho Internet, ngokushesha nje esinazo emqondweni amasevisi ethandwa kakhulu futhi ezivamile, kuhlanganise, njengoba incazelo ye-Internet ithi, abaluleke kakhulu kukhona ama-e-mail (e-mail), ukusesha, ukuphequlula, kanye nekhono ukulanda kwikhompyutha yakho ezihlukahlukene yokwaziswa soxhumanoningi ngokusebenzisa omunye sitholakale kusiphequluli emakethe, e-commerce nokuxhumana on-line ngesikhathi sangempela.

Kungenzeka ukunikeza incazelo-Inthanethi noma WWW, okuyinto kucishe, futhi ngakho umbuzo isetshenziswa cishe ngendlela efanayo mayelana inyunyana emhlabeni wonke ngenethiwekhi amafayela multimedia nombhalo kanye nezinsizakalo ezihlukene ukuze ziyatholakala ukufinyelela komphakathi. Yilokho-inthanethi.