He aha te GPRS me pehea whakaritea tenei hangarau te

I tčnei wā, ko te whanaketanga o te hangarau mōhiohio i te taumata i taua e te ngā āhuatanga me ratou pānga muri i runga i to tatou oraraa puta tata ia. Ahakoa inanahi, kahore matou i mohio he aha te waea pūkoro, ka kore e taea i tenei ra whakaaro noa i te tahi haora, kahore te huanga o tetahi tangata hou. Na he aha te mea te waea inaianei e kore e whai wāhi ki te Ipurangi? Kua miharo ake koe pehea ko te mahi Ipurangi pūkoro tenei? Ka korero tenei tuhinga a koutou te mea he GPRS me pehea whakaritea tenei hangarau te.

mai takekore ingoa GPRS i te parau English General Packet Radio Service, e taea te iritihia rite te mahi Packet Radio. I roto i te meka, hanga tenei hangarau kei runga i te GSM kōrero pūkoro paerewa, e taea ana ki te whakawhiti raraunga. I roto i te mau parau te tahi atu, te whakawhetai ki tenei hangarau, tou waea pūkoro taea tuku me te whiwhi pākete raraunga mai i ētahi atu whatunga. Ko te aha te mea GPRS mo te kaiwhakahaere whatunga kaiwhakamahi toharite? Ki te mea he kuware te whakahoki, ko reira he whai wāhi ki te hono atu ki te Internet tika i tou pūkoro. Ka iti te tere, ko te utu o tenei mahi, ka waiho koutou pai ki.

Kia kite a he aha te GPRS kore he i roto i te hangarau, engari i roto i ngā o te whai wāhi ki te Internet. Tuatahi, ko reira te kaha ki te tūhono i tetahi wahi i reira "hao" tou waea pūkoro. Tuarua, kawea utu mo te Ipurangi-GPRS te i roto i roto i te taua ara e anake utu koutou mo te hokohoko mai, ka tuku, kaua ki te hoki te whakarato o ngā ratonga. Ko te kupu, e taea te huaina tenei momo o te Internet pūkoro tetahi o te wātea tino i roto i ngā o te kapinga me i ngā o te kaupapa here utu mateaki.

Ko tētahi atu āhuatanga o taua wāhi ki te Internet ko e ka e takoto te whanui o te ropu auau (tere me te pūmautanga o te awa) e te hiahia kaitango - ki te e hono koe anake ki te tirohia ratou email, he "iti" te awa, a ki te whakatau koe ki te tuku ake i te kōnae ranei, te whanui o te ropu auau "whakawhānui" ki te taea mōrahi. He tere mōrahi o te tikanga kī o hononga i roto i te ariā tae 171,2 Kbit / s. I roto i te mahi, kia waiho tenei hei tikanga o te nui iti a tei runga i te maha o ngā āhuatanga, hei tauira, te kounga o te rohe i roto i te wāhi i homai me te taputapu kaiwhakahaere, ki te whakarato i tenei mahi. I te toharite, GPRS «kāinga», te tere o te kore neke atu i 100,0 kbit / s, ka utu i te kaiwhakamahi te tikanga o te nui iti atu i tetahi atu te uru ki te Ipurangi.

Hoki ngā whatunga pūkoro tenei ahua o raraunga, rawa, kua he maha o painga mo ona whakataetae. Ko te tere āhua tiketike, me te tatūnga ngāwari, me te tere, me te kawenga iti o te taputapu noa i raro i tamau "Hono" i runga i te wahi o te kaiwhakamahi tenei. I tua atu, ka taea e te operator whakaturia te nama, e hāngai ana e rua i runga i te rōrahi o ngā raraunga whakawhitia, a ki runga ki tou kaiwhakamahi "i runga i te raina" i te wa. Ko reira ano hoki kitea, me nga painga ki kiritaki o tenei mahi - te utu iti, ngā ki te kounga me te kaha ki te tūhono ara i roto i ngā wāhi mamao tukua te kaiwhakamahi ki te whai wāhi tonu ki te īmēra, download, me te unga ngā kōnae, me te ara whai wāhi i roto i te tauhokohoko Ipurangi.

I muri i te fariiraa i te mōhiohio i tenei tuhinga e ko GPRS, e kore e wareware i te hangarau e kore e tu tonu. I roto i te pa nui, ko te tikanga whakawhiti raraunga āta whakakapi e te nui-tere 3G me Wi-Fi, a i roto i te "Provinces" mōrahi auau raraunga mā te whakamahi i whatunga pūtau tino nui haere mā te whakamahi i te hangarau mata. Ko, ahakoa, GPRS me tenei ra tonu i te aratau tino rongonui o te kōrero i roto i te wahi maha o te mua Soviet Union.