{"id":80971,"date":"2025-07-15T10:39:09","date_gmt":"2025-07-15T01:39:09","guid":{"rendered":"https:\/\/adtechmanagement.com\/minnadepr-column\/?p=80971"},"modified":"2025-07-15T10:39:09","modified_gmt":"2025-07-15T01:39:09","slug":"backward-compatibility-meaning","status":"publish","type":"post","link":"https:\/\/adtechmanagement.com\/minnadepr-column\/2025\/07\/15\/backward-compatibility-meaning\/","title":{"rendered":"\u5f8c\u65b9\u4e92\u63db\u6027\u3068\u306f\uff1f\u610f\u5473\u3001\u30e1\u30ea\u30c3\u30c8\u30fb\u30c7\u30e1\u30ea\u30c3\u30c8\u3001\u5b9f\u4f8b\u3068\u91cd\u8981\u6027\u3092\u308f\u304b\u308a\u3084\u3059\u304f\u89e3\u8aac"},"content":{"rendered":"

\u5f8c\u65b9\u4e92\u63db\u6027\u306fIT\u3084\u5bb6\u96fb\u88fd\u54c1\u3001\u30b2\u30fc\u30e0\u6a5f\u306a\u3069\u5e45\u5e83\u3044\u5206\u91ce\u3067\u91cd\u8981\u8996\u3055\u308c\u3066\u3044\u308b\u6a5f\u80fd\u3067\u3059\u3002\u3053\u306e\u8a18\u4e8b\u3067\u306f\u5f8c\u65b9\u4e92\u63db\u6027\u306e\u610f\u5473\u3084\u30e1\u30ea\u30c3\u30c8\u30fb\u30c7\u30e1\u30ea\u30c3\u30c8\u3001\u5b9f\u969b\u306e\u4f8b\u3092\u4ea4\u3048\u3066\u8a73\u3057\u304f\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n

1. \u5f8c\u65b9\u4e92\u63db\u6027\u306e\u57fa\u672c\u7684\u306a\u610f\u5473<\/h2>\n

1.1 \u5f8c\u65b9\u4e92\u63db\u6027\u3068\u306f<\/h3>\n

\u5f8c\u65b9\u4e92\u63db\u6027\u3068\u306f\u3001\u65b0\u3057\u3044\u30b7\u30b9\u30c6\u30e0\u3084\u88fd\u54c1\u304c\u65e7\u30d0\u30fc\u30b8\u30e7\u30f3\u306e\u30c7\u30fc\u30bf\u3084\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3001\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3092\u5f15\u304d\u7d9a\u304d\u4f7f\u7528\u53ef\u80fd\u306b\u3059\u308b\u4ed5\u7d44\u307f\u3092\u6307\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u904e\u53bb\u306e\u8cc7\u7523\u3084\u74b0\u5883\u3092\u305d\u306e\u307e\u307e\u6d3b\u7528\u3067\u304d\u308b\u306e\u304c\u7279\u5fb4\u3067\u3059\u3002 <\/p>\n

1.2 \u5f8c\u65b9\u4e92\u63db\u6027\u3068\u524d\u65b9\u4e92\u63db\u6027\u306e\u9055\u3044<\/h3>\n

\u5f8c\u65b9\u4e92\u63db\u6027\u306f\u65b0\u30b7\u30b9\u30c6\u30e0\u304c\u65e7\u30b7\u30b9\u30c6\u30e0\u306b\u5bfe\u5fdc\u3059\u308b\u306e\u306b\u5bfe\u3057\u3001\u524d\u65b9\u4e92\u63db\u6027\u306f\u65e7\u30b7\u30b9\u30c6\u30e0\u304c\u65b0\u30b7\u30b9\u30c6\u30e0\u306b\u5bfe\u5fdc\u3067\u304d\u308b\u3053\u3068\u3092\u6307\u3057\u307e\u3059\u3002\u4e21\u8005\u306f\u76ee\u7684\u3084\u5bfe\u5fdc\u7bc4\u56f2\u304c\u7570\u306a\u308a\u307e\u3059\u3002<\/p>\n

2. \u5f8c\u65b9\u4e92\u63db\u6027\u304c\u5fc5\u8981\u3068\u3055\u308c\u308b\u7406\u7531<\/h2>\n

2.1 \u65e2\u5b58\u8cc7\u7523\u306e\u4fdd\u8b77<\/h3>\n

\u904e\u53bb\u306b\u8cfc\u5165\u3057\u305f\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3084\u30c7\u30fc\u30bf\u3092\u65b0\u3057\u3044\u74b0\u5883\u3067\u3082\u4f7f\u3048\u308b\u3053\u3068\u3067\u3001\u30b3\u30b9\u30c8\u3084\u624b\u9593\u3092\u6291\u3048\u3089\u308c\u307e\u3059\u3002 <\/p>\n

2.2 \u30e6\u30fc\u30b6\u30fc\u306e\u5229\u4fbf\u6027\u5411\u4e0a<\/h3>\n

\u5229\u7528\u8005\u304c\u65b0\u65e7\u88fd\u54c1\u3092\u30b9\u30e0\u30fc\u30ba\u306b\u5207\u308a\u66ff\u3048\u3089\u308c\u308b\u305f\u3081\u3001\u6df7\u4e71\u3084\u30b9\u30c8\u30ec\u30b9\u3092\u6e1b\u3089\u3059\u52b9\u679c\u304c\u3042\u308a\u307e\u3059\u3002 <\/p>\n

2.3 \u6280\u8853\u79fb\u884c\u306e\u5186\u6ed1\u5316<\/h3>\n

\u30b7\u30b9\u30c6\u30e0\u66f4\u65b0\u6642\u306e\u969c\u5bb3\u3092\u6e1b\u3089\u3057\u3001\u79fb\u884c\u671f\u9593\u4e2d\u3082\u5b89\u5b9a\u3057\u305f\u904b\u7528\u3092\u7dad\u6301\u3059\u308b\u305f\u3081\u306b\u91cd\u8981\u3067\u3059\u3002<\/p>\n

3. \u5f8c\u65b9\u4e92\u63db\u6027\u306e\u5177\u4f53\u7684\u306a\u4e8b\u4f8b<\/h2>\n

3.1 \u30b2\u30fc\u30e0\u6a5f\u306e\u5f8c\u65b9\u4e92\u63db\u6027<\/h3>\n

PlayStation\u3084Xbox\u306a\u3069\u591a\u304f\u306e\u30b2\u30fc\u30e0\u6a5f\u306f\u3001\u65e7\u4e16\u4ee3\u306e\u30bd\u30d5\u30c8\u3092\u30d7\u30ec\u30a4\u3067\u304d\u308b\u5f8c\u65b9\u4e92\u63db\u6027\u3092\u5099\u3048\u3066\u304a\u308a\u3001\u30e6\u30fc\u30b6\u30fc\u306e\u652f\u6301\u3092\u96c6\u3081\u3066\u3044\u307e\u3059\u3002 <\/p>\n

3.2 \u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306e\u4e92\u63db\u6027<\/h3>\n

Microsoft Office\u3084Adobe Photoshop\u306a\u3069\u306e\u4e3b\u8981\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u306f\u3001\u65b0\u30d0\u30fc\u30b8\u30e7\u30f3\u3067\u53e4\u3044\u30d5\u30a1\u30a4\u30eb\u5f62\u5f0f\u3092\u958b\u3051\u308b\u5f8c\u65b9\u4e92\u63db\u6027\u3092\u6301\u3061\u307e\u3059\u3002 <\/p>\n

3.3 \u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u306e\u4e92\u63db\u6027<\/h3>\n

USB\u898f\u683c\u306e\u9032\u5316\u3067\u3082\u5f8c\u65b9\u4e92\u63db\u6027\u304c\u91cd\u8996\u3055\u308c\u3066\u304a\u308a\u3001\u65b0\u3057\u3044USB\u30dd\u30fc\u30c8\u3067\u3082\u65e7\u898f\u683c\u306e\u30c7\u30d0\u30a4\u30b9\u3092\u4f7f\u7528\u53ef\u80fd\u3067\u3059\u3002<\/p>\n

4. \u5f8c\u65b9\u4e92\u63db\u6027\u306e\u30e1\u30ea\u30c3\u30c8<\/h2>\n

4.1 \u30b3\u30b9\u30c8\u524a\u6e1b\u306b\u3064\u306a\u304c\u308b<\/h3>\n

\u65e2\u5b58\u306e\u8cc7\u7523\u3092\u7121\u99c4\u306b\u305b\u305a\u306b\u6e08\u307f\u3001\u65b0\u305f\u306a\u8cfc\u5165\u3084\u518d\u5b66\u7fd2\u306e\u5fc5\u8981\u304c\u6e1b\u308a\u307e\u3059\u3002 <\/p>\n

4.2 \u30e6\u30fc\u30b6\u30fc\u306e\u6e80\u8db3\u5ea6\u5411\u4e0a<\/h3>\n

\u65e7\u88fd\u54c1\u306e\u5229\u7528\u4fa1\u5024\u304c\u4fdd\u305f\u308c\u3001\u79fb\u884c\u6642\u306e\u4e0d\u5b89\u3084\u30b9\u30c8\u30ec\u30b9\u304c\u8efd\u6e1b\u3055\u308c\u307e\u3059\u3002 <\/p>\n

4.3 \u30b7\u30b9\u30c6\u30e0\u306e\u5b89\u5b9a\u904b\u7528<\/h3>\n

\u6bb5\u968e\u7684\u306a\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u304c\u53ef\u80fd\u3068\u306a\u308a\u3001\u6025\u6fc0\u306a\u30c8\u30e9\u30d6\u30eb\u767a\u751f\u3092\u9632\u304e\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n

5. \u5f8c\u65b9\u4e92\u63db\u6027\u306e\u30c7\u30e1\u30ea\u30c3\u30c8\u3068\u8ab2\u984c<\/h2>\n

5.1 \u6280\u8853\u7684\u5236\u7d04\u304c\u767a\u751f\u3057\u3084\u3059\u3044<\/h3>\n

\u53e4\u3044\u4ed5\u69d8\u306b\u5bfe\u5fdc\u3059\u308b\u305f\u3081\u3001\u65b0\u6a5f\u80fd\u306e\u5c0e\u5165\u3084\u6027\u80fd\u5411\u4e0a\u306b\u5236\u9650\u304c\u304b\u304b\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002 <\/p>\n

5.2 \u958b\u767a\u30b3\u30b9\u30c8\u306e\u5897\u52a0<\/h3>\n

\u5f8c\u65b9\u4e92\u63db\u6027\u3092\u7dad\u6301\u3059\u308b\u305f\u3081\u306b\u8ffd\u52a0\u306e\u8a2d\u8a08\u3084\u30c6\u30b9\u30c8\u304c\u5fc5\u8981\u3068\u306a\u308a\u3001\u958b\u767a\u5de5\u6570\u304c\u5897\u3048\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002 <\/p>\n

5.3 \u5b8c\u5168\u306a\u4e92\u63db\u6027\u306e\u96e3\u3057\u3055<\/h3>\n

\u5168\u3066\u306e\u65e7\u30d0\u30fc\u30b8\u30e7\u30f3\u306b\u5bfe\u5fdc\u3059\u308b\u3053\u3068\u306f\u56f0\u96e3\u3067\u3001\u4e00\u90e8\u6a5f\u80fd\u3084\u30c7\u30fc\u30bf\u304c\u6b63\u3057\u304f\u52d5\u4f5c\u3057\u306a\u3044\u30b1\u30fc\u30b9\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n

6. \u5f8c\u65b9\u4e92\u63db\u6027\u3092\u5b9f\u73fe\u3059\u308b\u305f\u3081\u306e\u6280\u8853<\/h2>\n

6.1 \u30a8\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u6280\u8853<\/h3>\n

\u53e4\u3044\u30b7\u30b9\u30c6\u30e0\u3092\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u4e0a\u3067\u518d\u73fe\u3057\u3001\u65b0\u74b0\u5883\u3067\u65e7\u30c7\u30fc\u30bf\u3084\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u52d5\u4f5c\u3055\u305b\u308b\u65b9\u6cd5\u3067\u3059\u3002 <\/p>\n

6.2 \u30ec\u30a4\u30e4\u30fc\u30c9\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3<\/h3>\n

\u4e92\u63db\u6027\u3092\u4fdd\u3064\u305f\u3081\u306b\u30b7\u30b9\u30c6\u30e0\u3092\u5c64\u69cb\u9020\u306b\u5206\u3051\u3001\u65e7\u4ed5\u69d8\u306e\u90e8\u5206\u3092\u9694\u96e2\u30fb\u7ba1\u7406\u3057\u307e\u3059\u3002 <\/p>\n

6.3 API\u4e92\u63db\u6027\u306e\u78ba\u4fdd<\/h3>\n

\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9(API)\u306e\u4ed5\u69d8\u3092\u5b88\u308b\u3053\u3068\u3067\u3001\u65b0\u65e7\u30bd\u30d5\u30c8\u9593\u306e\u901a\u4fe1\u3084\u52d5\u4f5c\u3092\u5b89\u5b9a\u3055\u305b\u307e\u3059\u3002<\/p>\n

7. \u5f8c\u65b9\u4e92\u63db\u6027\u306e\u4eca\u5f8c\u306e\u5c55\u671b\u3068\u91cd\u8981\u6027<\/h2>\n

7.1 IoT\u3084\u30b9\u30de\u30fc\u30c8\u5bb6\u96fb\u3067\u306e\u5f79\u5272<\/h3>\n

\u591a\u69d8\u306a\u6a5f\u5668\u304c\u9023\u643a\u3059\u308b\u4e2d\u3067\u3001\u65e7\u30c7\u30d0\u30a4\u30b9\u306e\u6d3b\u7528\u3084\u4e92\u63db\u6027\u78ba\u4fdd\u304c\u307e\u3059\u307e\u3059\u6c42\u3081\u3089\u308c\u3066\u3044\u307e\u3059\u3002 <\/p>\n

7.2 \u30af\u30e9\u30a6\u30c9\u74b0\u5883\u306b\u304a\u3051\u308b\u4e92\u63db\u6027<\/h3>\n

\u30af\u30e9\u30a6\u30c9\u30b5\u30fc\u30d3\u30b9\u306e\u66f4\u65b0\u306b\u969b\u3057\u3066\u3082\u5f8c\u65b9\u4e92\u63db\u6027\u3092\u7dad\u6301\u3057\u3001\u30e6\u30fc\u30b6\u30fc\u306e\u30c7\u30fc\u30bf\u3084\u8a2d\u5b9a\u3092\u5b88\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002 <\/p>\n

7.3 \u4f01\u696d\u306e\u7af6\u4e89\u529b\u3068\u30e6\u30fc\u30b6\u30fc\u4fe1\u983c\u7372\u5f97\u306b\u4e0d\u53ef\u6b20<\/h3>\n

\u5f8c\u65b9\u4e92\u63db\u6027\u3092\u9069\u5207\u306b\u7dad\u6301\u3059\u308b\u3053\u3068\u3067\u3001\u9867\u5ba2\u6e80\u8db3\u5ea6\u3092\u9ad8\u3081\u3001\u9577\u671f\u7684\u306a\u30d6\u30e9\u30f3\u30c9\u4fa1\u5024\u5411\u4e0a\u306b\u7e4b\u304c\u308a\u307e\u3059\u3002<\/p>\n

8. \u307e\u3068\u3081\uff1a\u5f8c\u65b9\u4e92\u63db\u6027\u306e\u7406\u89e3\u3068\u6d3b\u7528\u306e\u30dd\u30a4\u30f3\u30c8<\/h2>\n

\u5f8c\u65b9\u4e92\u63db\u6027\u306f\u6280\u8853\u9769\u65b0\u3068\u30e6\u30fc\u30b6\u30fc\u5229\u4fbf\u6027\u3092\u4e21\u7acb\u3055\u305b\u308b\u91cd\u8981\u306a\u8981\u7d20\u3067\u3059\u3002\u30e1\u30ea\u30c3\u30c8\u3068\u30c7\u30e1\u30ea\u30c3\u30c8\u3092\u7406\u89e3\u3057\u306a\u304c\u3089\u3001\u9069\u5207\u306b\u8a2d\u8a08\u30fb\u904b\u7528\u3059\u308b\u3053\u3068\u304c\u6210\u529f\u306e\u9375\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

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