{"description":"2011\u5e745\u6708\u3088\u308a\u3001\u30aa\u30e9\u30a4\u30ea\u30fc\u30fb\u30b8\u30e3\u30d1\u30f3\u3067\u8ca9\u58f2\u3059\u308bEbook\u3092DRM Free\u5316\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u3063\u3066\u3001\u3053\u308c\u307e\u3067\u7981\u6b62\u3055\u308c\u3066\u3044\u305f\u5370\u5237\u3001\u30c6\u30ad\u30b9\u30c8\u306e\u30b3\u30d4\u30fc\u3001\u6ce8\u91c8\u3084\u3057\u304a\u308a\u306e\u8ffd\u52a0\u7b49\u304c\u81ea\u7531\u306b\u884c\u3048\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002 http://www.oreilly.co.jp/editors/archives/2011/05/ann-ebook-drm-free.html \u3053\u308c\u306f\u52a9\u304b\u308b\u3002\u7279\u306b\u5f15\u7528\u3084\u66f8\u304d\u8fbc\u307f\uff08\u6ce8\u91c8\u3001\u681e\uff09\u304c\u7c21\u5358\u306b\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308b\u306e\u306f\u3001\u30aa\u30e9\u30a4\u30ea\u30fc\u672c\u306e\u6027\u8cea\u3092\u8003\u3048\u308b\u3068\u3059\u3070\u3089\u3057\u304f\u6709\u7528\u3002\u3053\u308c\u3067\u5c11\u306a\u304f\u3068\u3082\u30aa\u30e9\u30a4\u30ea\u30fc\u306e\u672c\u306f\u81ea\u708a\u3057\u306a\u304f\u3066\u3059\u3080\u3002","blog_title":"k-takahashi's blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fk-takahashi.hatenablog.com%2Fentry%2F20110520%2F1305941725\" title=\"\u30aa\u30e9\u30a4\u30ea\u30fc\u30fb\u30b8\u30e3\u30d1\u30f3\u306e\u96fb\u5b50\u66f8\u7c4d\u304cDRM\u3092\u6392\u9664 - k-takahashi&#39;s blog\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_url":"https://blog.hatena.ne.jp/k-takahashi/","height":"190","author_name":"k-takahashi","provider_url":"https://hatena.blog","image_url":null,"blog_url":"https://k-takahashi.hatenablog.com/","title":"\u30aa\u30e9\u30a4\u30ea\u30fc\u30fb\u30b8\u30e3\u30d1\u30f3\u306e\u96fb\u5b50\u66f8\u7c4d\u304cDRM\u3092\u6392\u9664","width":"100%","url":"https://k-takahashi.hatenablog.com/entry/20110520/1305941725","published":"2011-05-20 10:35:25","type":"rich","categories":["book"],"version":"1.0","provider_name":"Hatena Blog"}