https://qooah.com/2012/01/21/samsung-%e6%96%bc%e5%be%b7%e5%9c%8b%e6%8c%87%e6%8e%a7-apple-%e4%be%b5%e6%ac%8a%e6%a1%88%e6%95%97%e8%a8%b4/