Internet - I-World Wide Web

Kwaye leyo Internet? Ngaba ungachaza Ngamafutshane, yintoni na umongo walo neyomzimba na? Ekubeni umoya kunjalo kwaye kulula ukuba: umxube oksijini nitrogen. Yintoni i Internet?

Okokuqala, makhe ukucacisa umda yale meko. abasebenzisi Internet kuphela izigidi zabantu kunye zezigidi - phantse isiqingatha sabo bonke abantu Emhlabeni. Oko kuqondwe ngelizwi Internet World Wide Web kunye ingcaciso iiseva ezikhoyo - computer anamandla, iwotshi lonxulumano kwi web.

Internet wazalwa ngo-1969 ngenxa elishumi umsebenzi zizazinzulu zaseMelika kwi ekudalweni inkqubo yonxibelelwano kwimeko lemfazwe imiyalelo kwaye ngenkxaso-mali evela kurhulumente US. Ixesha iseshoni yonxibelelwano yokuqala phakathi iiyunivesithi amabini, apho watshintshelwa igama elinye, uthathwa umhla wokuzalwa Internet.

Xa nasekuqaleni ukuba basungula i iposi lokuqala elektroniki, nto leyo nangoko waqalisa ukuthandwa. Ngu networks anxulumene kwamanye amazwe, kwaye yaba ngamazwe. Noko ke, inethiwekhi yokuqala, nto leyo igama ARPANET, wayemiselwe ukuba afele kukhuphiswano nenye inethiwekhi, nto leyo 1984 waseka Foundation Science National. Uthungelwano babesandul bandwidth enkulu, yaye ngo-1990 i-ARPANET yaphela.

Kule 90 okuqala le web kwihlabathi jikelele uba zoluntu, isikhangeli web yokuqala kwemoto, yaye ukususela ngoko Internet ikhula. Kunye nokukhula kwayo okunene emikhulu: izinga lokonyuka yabaphulaphuli Internet izihlandlo ezibini ngaphezu isantya sokukhula besiva intambo kamabonwakude, izihlandlo ezithathu - umabonwakude namaxesha 8 - radio.

Internet ibandakanya iiwebhsayithi ezininzi ezahlukeneyo, zidibene kunye ngokusebenzisa IP protocol kunye nemigaqo ye data zepakethe yomgudu. Nayiphi corporate, imfundo, urhulumente okanye Inetweki yekhaya uthumela data, kwaye apho kudibana kwezi imizila womnatha ekhethekileyo ukuthumela idatha IP-idilesi echanekileyo.

I-Internet Russian wazalwa kwi-Institute of Atomic Energy, yaye ngowe-1990 network Russian liqhagamshelene ehlabathini. Kulo nyaka ke yabhaliswa domain-kwinqanaba eliphezulu .su. Ngowe-1994 kwabonakala domain .ru, kwaye ngo-2010 - .rf.

I-Internet ayinaye umnikazi olunye, kuba idibanisa uthungelwano kumazwe amaninzi. Ngenxa yesizathu esifanayo oko akayi kuvalwa phantsi ngokupheleleyo. I-Internet ngokunxulumene set nokufumaneka jikelele wayo, zombini iimpawu ezinobungozi kunye luncedo. I-Internet kusetyenziswa kunxibelelwano, ukuthandana, ulwazi retrieval, ukudluliselwa kunye nokugcinwa kwedatha. abantu Business ukusebenzisa i-intanethi ukwenza imali, i nabakhohlisi - ukwenza ulwazi, ukuphanga, ukuhlaselwa, njl

Ngo-2011, kwavunywa ngokusemthethweni yi umntu onelungelo lokusebenzisa kwi Internet, ukuze lithintele ufikelelo umntu womnatha lulwaphulo-mthetho yokuhlutha amalungelo oluntu.

Namhlanje, hayi kuphela iinkampani ezinkulu, kodwa iinkampani ezininzi ezincinane kufuneka iiwebhusayithi zabo. Business kuba imveliso kunye nokukhuthazwa sites kwi Internet uphuhlisa ezikhundleni luhamba ngesantya esincomekayo. Akwenzeki ukuba nomfanekiso iprojekthi yorhwebo ukuba ukusebenzisa i-Internet iinjongo zabo, ukususela imbalelwano iqumrhu, ulungelelwaniso amaxwebhu kunye abathengi kunye neeprojekthi yonke, wenza ngqo kwi-intanethi.

Kuyinto eqhelekileyo ukufumana abantu musa ukuya emsebenzini, kunye nomsebenzi ekhaya online. Kuba ingeniso kwi Internet kukho amathuba amaninzi kangaka ngenxa yokukhula zalo into nemfuno ekhulayo ziingcali, ukukhonza ezahlukahlukeneyo iinkalo zezinto ezenziwa kwi-network.