- Ingaba yin Internet?
Internet luthungelwano lwekhompyutha lwehlabathi oluvumela abasebenzisi ukwabelana ngolwazi kunye nokunxibelelana nabanye. Yenziwe zizigidi zeekhompyuter ezinxibelelanayo kwihlabathi jikelele.
Internet idla ngokubizwa ngokuba yi "network of networks" kuba yenziwe ngothotho lweenethiwekhi ezincinci ezidityaniswe omnye komnye. Olu nxibelelwano luqhutywa yimibutho eyahlukeneyo, kodwa bonke basebenzisa isethi efanayo yemigaqo yonxibelelwano ukunxibelelana omnye nomnye.
Internet sisiseko esisisiseko sonxibelelwano lwale mihla nolwazi. Isetyenziselwa iinjongo ezahlukeneyo, kuquka:
- Unxibelelwano: Internet ivumela abasebenzisi ukuba banxibelelane omnye nomnye nge-imeyile, incoko, Imidiya yokuncokola kunye nezinye iindlela zonxibelelwano.
- Ulwazi: Internet ngumthombo ongaphelelwayo wolwazi. Abasebenzisi banokufumana ulwazi malunga nantoni na ukusuka kwiindaba kunye neziganeko zangoku ukuya kwimbali kunye nenkcubeko.
- E-yorhwebo: Internet wenze ukuba kuthengwe kwaye kuthengiswe iimpahla neenkonzo kwi-Intanethi.
- Imfundo: Internet Isetyenziselwa imfundo yomgama kunye nokufunda kwi-intanethi.
- Ukuzonwabisa: Internet inikeza uluhlu olubanzi lweenketho zokuzonwabisa, kubandakanya iimuvi, umculo, imidlalo kunye nokunye.
- Imbali ye Internet
Imvelaphi ye Internet zifumaneka kwinethiwekhi ye-ARPANET, eyaphuhliswa yiSebe lezoKhuselo laseMelika kwi-1969. I-ARPANET yayiyinethiwekhi yekhompyutha edibanisa abaphandi kwiiyunivesithi kunye namaziko karhulumente.
Kwiminyaka ye-70 kunye ne-80, i-ARPANET yandisiwe kwaye iteknoloji entsha yaphuhliswa eyenza kube lula ukufikelela. Internet kubaphulaphuli abaninzi. Ngo-1983, i-ARPANET yahlulwa yaziinethiwekhi ezimbini ezahlukeneyo: i-MILNET, eyayisetyenziswa ngurhulumente waseU.S. Internet, eyayivuleleke kuluntu.
Ngeminyaka yama-90s, Internet yaqalisa ukukhula ngokukhawuleza. Ukuqaliswa kweWorld Wide Web kwi-1991 kwenza ukuba Internet ifikeleleka ngakumbi kwaye kulula ukuyisebenzisa. I-World Wide Web yinkqubo yamaphepha ewebhu adityaniswe kunye ngamakhonkco.
Namhlanje, Internet sisiseko sehlabathi esidibanisa izigidi ngezigidi zabantu kwihlabathi jikelele. Iyinxalenye ebalulekileyo yobomi banamhlanje kwaye iyaqhubeka nokukhula nokuphuhla.
- Kungani Internet?
Internet ibalulekile ngenxa yezizathu ezininzi, eziquka:
- Ukufikelela kulwazi: Internet inika ufikelelo olungenakuthelekiswa nanto kulwazi. Abasebenzisi banokufumana ulwazi malunga nantoni na ukusuka kwiindaba kunye neziganeko zangoku ukuya kwimbali kunye nenkcubeko.
- Unxibelelwano: Internet ivumela abasebenzisi ukuba banxibelelane ngokukhawuleza nangempumelelo.
- E-yorhwebo: Internet wenze ukuba kuthengwe kwaye kuthengiswe iimpahla neenkonzo kwi-Intanethi.
- Imfundo: Internet Isetyenziselwa imfundo yomgama kunye nokufunda kwi-intanethi.
- Ukuzonwabisa: Internet inikeza uluhlu olubanzi lweenketho zokuzonwabisa, kubandakanya iimuvi, umculo, imidlalo kunye nokunye.
Internet ibe nempembelelo ebalulekileyo kuluntu. Yenze umhlaba ukuba yindawo encinci kwaye yenza kube lula ukuba abantu banxibelelane.
Fumana okungakumbi kwi-Arhente yeWebhu ye-Intanethi
Bhalisa ukuze ufumane amanqaku amva nje nge-imeyile.