’ s ▁Device ▁SDK ▁ ▁S amsung ▁X O A ▁- ▁e X t ens ible ▁Open ▁Architecture ▁ ▁Sh arp ▁OS A ▁( Open ▁Systems ▁Architecture ) ▁ ▁T os hib a ▁OP A ▁( Open ▁Platform ▁Architecture ) ▁▁ ▁X ero x ▁E IP ▁( Ext ens ible ▁Interface ▁Platform ) ▁ ▁In ▁general , ▁these ▁techn ologies ▁fall ▁into ▁one ▁of ▁two ▁technical ▁models ▁- ▁Server ▁based , ▁or ▁M FP ▁internal ▁software . ▁ ▁Server ▁based ▁techn ologies ▁use ▁a ▁method ▁to ▁communicate ▁information ▁to ▁and ▁from ▁the ▁M FP ▁( o ften ▁SO AP / XML ▁based ), ▁running ▁the ▁operating ▁code ▁on ▁a ▁suit ably ▁power ed ▁computer ▁on ▁the ▁network . ▁ ▁This ▁method ▁has ▁the ▁advantage ▁of ▁being ▁very ▁flexible , ▁in ▁that ▁the ▁software ▁is ▁free ▁to ▁do ▁anything ▁that ▁the ▁developer ▁can ▁make ▁the ▁computer ▁do . ▁ ▁The ▁only ▁limit ▁from ▁the ▁M FP ▁itself ▁is ▁the ▁cap ability ▁of ▁the ▁M FP ▁to ▁display ▁a ▁user ▁interface ▁to ▁the ▁work ings ▁of ▁the ▁application . ▁ ▁As ▁many ▁of ▁the ▁applications ▁are ▁based ▁around ▁custom ▁printing , ▁sc anning ▁and ▁authentication ▁requirements , ▁the ▁M FP ▁manufact ur ers ▁that ▁use ▁this ▁method ▁grav itate ▁towards ▁these ▁core ▁techn ologies ▁in ▁the ▁user ▁interface . ▁ ▁M FP ▁internal ▁software , ▁by ▁comparison , ▁has ▁the ▁advantage ▁of ▁not ▁requiring ▁anything ▁outside ▁of ▁the ▁M FP . ▁ ▁The ▁software ▁runs ▁within ▁the ▁M FP ▁itself ▁and ▁so ▁even ▁a ▁complete