関連ワード:  why does a computer require secondary storage    why does a computer need secondary storage    what are storage devices why does a computer need secondary storage devices    why do computers require secondary storage    why does a computer need secondary memory    why do computers have secondary storage    why do computers need secondary storage gcse    why does a computer need primary and secondary storage    why does a computer need primary and secondary storage gcse    why does a computer need both primary and secondary storage  
結果 : why does a computer require secondary storage