Yintoni i Internet

I-Internet kuyinto inethiwekhi lonke yekhompyutha ye nobuninzi kothungelwano zasekuhlaleni kunye neekhompyutha ngamnye. Ulwazi olugciniwe ngendlela ezininzi kothungelwano zasekuhlaleni kunye neekhompyutha ngamnye amaqhina oqhagamshelwano yi-Internet, buyeyona uhlobo ithala elikhulu elektroniki, ukufikelela kwimithombo apho abantu kunye namashishini kunokuba zombini ukuhlawulwa kwaye free ngokupheleleyo. Ngoku ndiyaqonda ukuba lo Internet.

Ubungakanani data egcinwe kwi web kwaye isasazwe phakathi host computer, eziqhagamshelene uthungelwano, lukhulu ukuba ngamanye amaxesha kunzima ukufikelela kuzo - oku kubangelwa yinto yokuba ulwazi olufunekayo ukuze nje ulahlekile yonke olwandle ezinye iinkcukacha - kuyimfuneko, luncedo ngokupheleleyo engenamsebenzi.

Ukwenza lula ukucinga ukuba ezona nkcukacha zizizo, kukho ekuthiwa-iinjini zokuphendla (Ukufuna Engines), ezisebenzisa algorithm yokukhangela phakathi inani elikhulu amaxwebhu amagama. Kwinxalenye Russian ye Internet phakathi iinkonzo sesho aziwa Yandex kunye Rambler, kunye Yandex usinika intaphane ngeenkonzo ezongezelelweyo ze web-iinkosi, phakathi kuzo manani inkonzo amagama abasebenzisi "esiqhelekileyo", ngubani na ukusebenzisa inkonzo yeposi okanye inkqubo yentlawulo Yandex yimali - oku kunye nezinye iinkonzo ze-elektroniki.

Ukuze lo mbuzo: "Yintoni na le Internet," uyakwazi ukunika impendulo ilandelayo: Internet - le nkqubo ulwazi lonaniso oguduka fast ezimbalini. Internet zange limi ngxi, rhoqo ukwandisa inani labasebenzisi. Oku akukho umlinganiselo omncinane kunegalelo ukuvela ithuba lokufikelela kwi-intanethi ngokusebenzisa Pop kunye neeseti namhlanje umabonwakude.

Kwaye xa Internet? Yenzeka njani le nto? Internet iye yavela ngenxa yokuba uphando eyimfihlo ngokungqongqo olwenziwe yi-United States iSebe lezoKhuselo ukuphuhlisa kunye neendlela zovavanyo leyo kunceda uthungelwano computer sisinde xa kuthe impi. Uthungelwano yokuqala enjalo i ARPAnet, guilabel kunye neminatha ezintathu kanye imeko California kunye kwinethiwekhi in Utah. Le manyano akazange kwenzeka kanye oko, yaye emva iseti ethile imithetho, ebizwa IP - Interne Protocol okanye, Russian, Internet protocol.

Kulo nyaka-1972 ukufikelela kwinethiwekhi ukuya kwiiyunivesithi kunye nemibutho yophando, i ARPAnet wakhula waba ngaphezu umanyanisa 50 iiyunivesithi kunye nemibutho uphando aphantsi isivumelwano kunye United States iSebe lezoKhuselo. Sele ngo-1973, lo womnatha amazwe. Kule womnatha ngoku sele idityaniswe eNgilani eNorway. Naso xa kwabonakala Internet leyo.

Wabonakala WWW, ebizwa i-World Wide Web okanye i-World Wide Web, wanikela negalelo enamandla ukuya kuphuhliso olungaphezulu popularization ye Internet. Yaqaliswa ngexesha elinye, inkqubo amaxwebhu iProtokhol ukwenza ukuhamba ngapha babeziindleko nozilo Internet, ecacileyo ekhuselekileyo.

Ngokubanzi, ingcamango zokutshintshelwa amaxwebhu iProtokhol phezu Wabonakala gqira yaye yaphakanyiswa nguTed Nelson, kodwa zange iphunyezwe ngelo xesha, njengoko inqanaba lophuhliso zobugcisa computer ngoko ayikwazanga negalelo ekusetyenzisweni kwayo. Oko kumalunga xa kwabonakala Internet.

Yintoni ngoku intsingiselo WWW, hayi kanye mandithi, noseko lwalo sabekwa ngu Tim Berners-Lee ngexesha xa wayesebenza phezu ekudalweni iinkqubo iProtokhol, kubangele wabonakala browser yokuqala yokufunda ulwimi ngokusekwe kwiitekisi, nto leyo evumela ukuba ukujonga iifayili ebhaliweyo enxulumene nganye amanye amakhonkco aphezulu. Ngowe-1991, wanikwa ilungelo kwibrawuza kunye noluntu ngokubanzi, loo nto nje ngaphandle kwizifundiswa lomkhangeli saa ngokucothayo kakhulu.

Ngoku ke Internet, bayazi ukuba baninzi, yaye mhlawumbi bonke. Xa kufikwa yintoni Internet, kamsinya nje siye sikhumbule iinkonzo kakhulu ethandwa kwaye kakhulu eqhelekileyo, kuquka, njengoko kwenkcazo Internet ithi, eyona nto ebaluleke kakhulu ye-imeyile (e-mail), sifuna, ukubrawuza, kunye nesakhono uthwebula kwi khomputha yakho iintlobo ulwazi yemultimedia ngokusebenzisa enye efumaneka kurhwebo umkhangeli zincwadi, e-commerce nonxibelelwano on-line ngexesha lenene.

Kuyenzeka ukuba ukunika ingcaciso Internet okanye WWW, eseyiphantse ziyafana, ngoko ke umbuzo lisetyenziswa phantse ngendlela efanayo malunga umanyano emhlabeni wonke ngokusebenzisa uthungelwano iifayile multimedia kunye itekisi kunye iinkonzo ezahlukeneyo ukwenzela ukuba zibe ziyafumaneka ukulungiselela ukufikelela koluntu. Yilonto Internet.