- 问题详情:Asforoldpeople,someoftheapplicationsarehardtousebecausetheydidn'tgrowupwiththem.Theydon'thavesimplemodelsofhowtheyshouldwork,whattodowhensomethingdoesn'tworkorwheretogoforhelp.Wemakeitaseasyaspossibletobeusedforpeoplewhoarenotfamiliarwiththe...
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