I-Wi-Fi (ebizwa ngokuthi i-Wi-Fi) iyinqubo engenazintambo eziphezulu ezingenazintambo zokudluliswa kwedatha nezinethiwekhi ezingenantambo. Kuze kube manje, inamba ephawulekayo yamadivaysi eselula, njenge-Smartphones, amafoni ajwayelekile, ama-laptops, amakhompyutha amathebhulethi, kanye namakhamera, amaphrinta, ama-TV anamuhla, namanye amadivaysi anamanethiwekhi okukhulumisana angenantambo we-WiFi. Bheka futhi: Ungubani umzila we-Wi-Fi futhi kungani kuyadingeka?
Naphezu kwekutsi i-Wi-Fi yamukelwe kabanzi kungekudala, idalwe kakade ngo-1991. Uma sikhuluma ngesimanjemanje, manje ukutholakala kwendawo yokufinyelela ye-WiFi efulethini akumangazi kunoma ubani. Izinzuzo zamanethiwekhi angenantambo, ikakhulukazi ngaphakathi efulethini noma ehhovisi, ziyabonakala: asikho isidingo sokusebenzisa izintambo zokuxhumana, okuvumela ukuba usebenzise idivayisi yakho yeselula ngokulula noma kuphi ekamelweni. Ngesikhathi esifanayo, ijubane lokudluliswa kwedatha kwinethiwekhi ye-WiFi engenantambo lwanele cishe wonke amakhasi ewebhu asebenzayo - okwamanje, amavidiyo ku-Youtube, axoxa nge-Skype (Skype).
Konke okudingayo ukusebenzisa i-WiFi kuba khona kwedivaysi ene module edidiyelwe noma engaxhunyiwe engenantambo, kanye nephuzu lokufinyelela. Amaphoyinti okufinyeleleka avulekile i-password noma ukufinyelela okuvulekile (i-wifi yamahhala), lezi zamuva zitholakala enqwabeni yamakholomu, izindawo zokudla, amahhotela, izikhungo zezitolo kanye nezinye izindawo zomphakathi - lokhu kulula kakhulu ukusebenzisa i-intanethi kudivayisi yakho futhi ikuvumela ukuba ukhokhe i-GPRS noma i-3G traffic of opharetha wakho weselula.
Ukuze uhlele iphuzu lokufinyelela ekhaya, udinga i-WiFi router - idivaysi engabizi (inani lom router elisetshenziswa endlini noma ihhovisi elincane lingaba ngu-$ 40) elenzelwe ukuhlela inethiwekhi engenazintambo. Ngemuva kokusetha i-WiFi router yomhlinzeki wakho we-intanethi, kanye nokubeka izilungiselelo zokuphepha ezidingekayo, okuzovimbela abantu besithathu ukuba basebenzise inethiwekhi yakho, uzothola inethiwekhi esebenzayo engenazintambo endlini yakho. Lokhu kuzokuvumela ukuba ufinyelele kwi-intanethi kumadivayisi amaningi anamuhla ashiwo ngenhla.
