Iyini i-Big Deal Mayelana Nezinsiza Zomsebenzi we-RIM?
Lapho imakethe ye-smartphone isencane, i-RIM yazihlukanisa nabadlali bayo ngokudala amadivaysi ebhizinisi. Amadivayisi we-BlackBerry we-RIM agxile ekuxhumaneni nasekukhiqizeni, futhi ukuthola ulwazi kumsebenzisi ngokusemandleni ngangokunokwenzeka. Enye indlela abenza ngayo lokhu kwakuyizinsizakalo ze-RIM's Push, ezithumela ulwazi nezibuyekezo kudivayisi njengoba kwenzeka, ukugcina umsebenzisi webhizinisi up-to-date ngezikhathi zonke.
Push Versus Polling
Isicelo sesicelo se-imeyili se-imeyili sidinga ukuxhuma kuseva ye-imeyli, siqinisekise, bese ulanda noma yimiphi imilayezo emisha. Amakhasimende amaningi ahlola iseva ngemilayezo emisha ngezikhathi ezithile, okuthiwa ukuvota. Le ndlela yokuthola imilayezo ayifanele, ngoba imiyalezo emisha ayitholakali kudivayisi ngokushesha.
Ukuze uthole imilayezo kaningi, ungahlela iklayenti le-imeyili ukuhlola imiyalezo emisha njalo ngemizuzu embalwa, noma ungaqala isheke se-imeyili. Akukona nje kuphela ukuthi lesi sikhathi siyadla, kodwa futhi sidla impilo eminingi yebhethri kudivayisi yakho, futhi amaseva amaningi e-imeyli anomingcele ukuthi ungabheka kaningi kangakanani i-imeyili.
Isevisi ye-Push ye-RIM ihlukile, ngoba i-BlackBerry Infrastructure yenza umsebenzi wokuphonsela ulwazi kudivayisi. Izinhlelo zokusebenza ze-BlackBerry ezisebenza ngokusebenza ngokucindezela ngemuva kokulalela izaziso ezivela ku-BlackBerry Infrastructure. Umhlinzeki wokuqukethwe (kuleli cala umhlinzeki we-imeyili) uthumela isaziso ku-BlackBerry Infrastructure, ephonsela isaziso ngqo kudivayisi. I-BlackBerry ithola izaziso ngokushesha futhi isindisa amandla, ngoba ayifuni ngokufuna ulwazi kumhlinzeki wesevisi.
Push Izaziso Zonke Izicelo
Muva nje i-RIM ivule i-Push Service kuze kube kubo bonke abathuthukisi, ngakho manje ungathola izaziso ezivela ku-Twitter, izicelo zesimo sezulu, izicelo zesithunywa esisheshayo, ngisho ne-Facebook. Amasevisi we-Push manje atholakalayo kubasebenzisi nabasebenzisi bebhizinisi, ngakho-ke bonke abasebenzisi be-BlackBerry bathola inzuzo yokuthola izibuyekezo njengoba kwenzeka kusukela cishe kunoma yisiphi isicelo.