https://qooah.com/2012/02/01/%e5%be%b7%e5%9c%8b%e4%b8%80%e6%b3%95%e9%99%a2%e6%94%af%e6%8c%81%e5%b0%8d-samsung-%e8%a1%8c%e9%a7%9b%e5%b9%b3%e6%9d%bf%e9%9b%bb%e8%85%a6%e7%a6%81%e5%94%ae%e4%bb%a4/