nanentirelynewstandard.AnalystsdefineGasaseamlesscombinationofexistingGwirelessnetworkswithlocal-areanetworks(LANs)orBluetooth.F.ConvergenceConvergenceinvolvesmorethanmeretechnology;itisacomingtogetherofservicesandmarkets.WeneedallnetworkthatutilizesIPinitsfullestformwithconvergedvoiceanddatacapability,whichtheGwillachieve.G.CostGsystemswillprovefarcheaperthanG,sincetheycanbebuiltatopexistingnetworksandwon'trequireoperatorstocompletelyretoolandwon'trequirecarrierstopurchasecostlyextraspectrum.AlsoanopensystemIPwirelessenvironmentwouldprobablyfurtherreducescostsforserviceprovidersbyusheringinaneraofrealequipmentinteroperability.H.ScalabilityScalability,ortheabilitytohandleincreasingnumbersofusersanddiversityofservices,ismorechallengingwithmobilenetworks."DesignforScalability,"includesinformationthatcanhelpyoumeetchangingusagede速传输序列,其中一渲染程序允许住户可视化环境未来。