▁number ▁of ▁mobile ▁applications ▁using ▁its ▁propriet ary ▁technology , ▁called ▁H CM ▁Technology , ▁which ▁is ▁sh orth and ▁for ▁High - per formance , ▁Cross - platform ▁Mobile ▁Technology . ▁ ▁At ▁end ▁of ▁ 2 0 1 0 , ▁Sm art Cell ▁closed ▁user - account ▁system . ▁That ▁means ▁Sm art Cell ▁stopped ▁almost ▁all ▁of ▁their ▁business . ▁At ▁middle ▁of ▁ 2 0 1 1 , ▁Sm art Cell ▁closed ▁its ▁history . ▁ ▁History ▁Using ▁its ▁propriet ary ▁H CM ▁Technology , ▁Sm art Cell ▁has ▁developed ▁a ▁number ▁of ▁mobile ▁applications ▁since ▁ 2 0 0 1 ▁that ▁supports ▁Windows ▁PC ▁and ▁a ▁number ▁of ▁mobile ▁devices , ▁including ▁Pal m ▁OS , ▁Windows ▁Mobile ▁P ocket ▁PC , ▁and ▁Windows ▁Mobile ▁Sm art phone . ▁Their ▁best - s elling ▁program , ▁Text Plus , ▁which ▁impro ves ▁the ▁speed ▁and ▁accuracy ▁of ▁text ▁entry ▁with ▁dictionary - based ▁suggestion ▁of ▁words ▁and ▁phr ases , ▁supports ▁Pal m ▁OS ▁and ▁Windows ▁Mobile ▁P ocket ▁PC . ▁Senior ▁System ▁Anal yst , ▁Steve ▁Sh arp , ▁div ul ged ▁in ▁a ▁review ▁of ▁Text Plus ▁that ▁the ▁strength ▁of ▁the ▁program ▁lies ▁in ▁its ▁ability ▁to ▁" learn " ▁commonly ▁used ▁words . ▁ ▁H CM ▁Technology ▁H CM ▁Technology ▁is ▁sh orth and ▁for ▁High - per formance , ▁Cross - platform ▁Mobile ▁Technology . ▁Un like ▁techn ologies ▁that ▁are ▁based ▁on ▁running ▁a ▁virtual ▁machine ▁on ▁the ▁target ▁platform , ▁the