Ibhizinisi, Inethiwekhi Inthanethi
Yini i-Inthanethi kungcono smartphone kuze kube manje?
Manje kukhona amazinga amaningi ukuze ukuthumela idatha, kanye lo mbuzo: "? Uyini Inthanethi engcono smartphone namuhla" - ingaphezu efanele. Ngempela, ezihlukahlukene okunjalo lula ukuthola sengididekile. Kodwa-ke konke shazi ngokudlulisa amehlo. Kodwa uma ubheka ngokuningiliziwe, akukho eziyinkimbinkimbi ngakho.
2G
Lona ejwayelekile ubudala esetshenziswa namuhla. Inzuzo yayo eyinhloko - endaweni Ukusabalala ngobukhulu, okungaba kuphela. Kodwa ngezinga elifanayo esimweni engcono kungaba cishe 236 kbit / s. Ukuze umyalezo olula zokuxhumana nabantu futhi ukubukela Amakhasi encane web kuyoba okwanele. Kodwa sina thwebula inthanethi ngeke kwanele. Ngakho-ke, impendulo yamuphi-Inthanethi kungcono smartphone, kuleli cala, okulandelayo: «2G». Kuyinto enkulu kulabo ukuhamba eziningi futhi ubani akudingeki eningi womgwaqo.
3G
Esikhundleni odlule amanethiwekhi isizukulwane kwafika entsha, standard ezithuthukayo ezingaphezu - «3G». Inzuzo yayo eyinhloko - it is a ephakeme rate idatha. Kungenzeka kusuka 3 kuya ku-10 Mbit / s. Lokhu kwanele wevidiyo. Serious Intanethi «3G» ngenkani kakhulu. Kodwa lesi simiso abesakutholile chithi saka emadolobheni amakhulu. Kwezinye izindawo yokubukeka kwakhe abagcina of. Ngakho-ke, njengoba impendulo kulokho abanye Inthanethi engcono smartphone, ungakwazi basho lokhu okulandelayo: "Lesi yisisombululo esikhulu kulabo ukuhamba eziningi ezizungeze umuzi ku insimu yalo kukhona qualitative isigubungelo« 3G ».
LTE
Isinyathelo esilandelayo ekuthuthukiseni izinga idatha isibe «LTE» ejwayelekile noma «4G». Inethiwekhi lokuqala kule ejwayelekile lifanelwe esanda kutholakala - ngo-2009 e-Sweden. «LTE» kakade namuhla uyakwazi okuxhunyanwa idatha ngesivinini-100 Mbit / s. Lokhu kwenza kube nokwenzeka ukuze uxazulule izinkinga kwanoma iyiphi Izinga: ekulandeni movie futhi amathoyizi inthanethi. Ngakolunye uhlangothi, «4G» isivele ine 2 kusimo abalulekile uma ziqhathaniswa ejwayelekile odlule. Eyokuqala wabo - itholakala kuphela ezindaweni zasemadolobheni. Okwesibili - amadivayisi ingasebenza nalo, kodwa ngokuvamile atholakala. Lona smartphone kangcono Inthanethi ngaphakathi emadolobheni amakhulu, futhi uma une-smart phone ukuthi uyakwazi ezisebenza kule ejwayelekile.
-Wi-Fi
-Wi-Fi - uhlobo ethandwa kakhulu ukuxhumana kuwebhu emhlabeni wonke namuhla. Iningi lezakhamuzi zethu nabo baye olunezintambo Inthanethi ekhaya. Ukuze ixhume amadivayisi amaningi, eyanele yokuthenga umzila ukuthi uyohlanganisa sonke endaweni encane ekhaya inethiwekhi yekhompyutha. Ngaphandle amatheku ezine yokuxhuma pair nesisontekile, ke ngempela iza-Wi-Fi-Transmitter, okuyinto ikuvumela ukuba uthole uxhumano lwe-inthanethi. I ethile eyinhloko lokhu isixazululo - wukuthi isilinganiso lenethiwekhi 10 amamitha. Okungukuthi, ngaphakathi efulethini konke uzosebenza kahle. Ngaphandle isiginali ngokushesha iphele. Ngakho-ke, i-Wi-Fi kungaba impendulo kulokho abanye Inthanethi engcono smartphone, kuphela uma ukushintshanisa kwe-data senzeka ekhaya.
Imiphumela
Njengengxenye yalolu impahla uchaza imigomo ehlukene ukuthi uhlela Internet smartphone. Iyiphi indlela engcono kakhulu babo? Impendulo isobala ukuthi lesi akusona. Ngamunye wabo kunezinzuzo zako, ngesisekelo kumiswa okuyinto by nobukhulu bayo. Ukuze «2G» - lena uhambo olude traffic kancane. Emacophelo ezimbili ezilandelayo «3G» futhi «LTE» efanelekayo abakhileyo megacities. Kodwa labo abahlela ukuthatha ulwazi kusuka Internet emakhaya, iningi zonke ujabulele-Wi-Fi.
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