ゲーム機の世代 - JSON

[
  {
    "code": "1",
    "slug": "first-generation",
    "name": "第1世代",
    "period": "1972年〜1977年",
    "description": "家庭用ゲーム機の黎明期。専用ゲーム機が主流。",
    "representativeConsoles": [
      {
        "name": "オデッセイ",
        "manufacturer": "Magnavox",
        "year": 1972
      },
      {
        "name": "カラーテレビゲーム",
        "manufacturer": "任天堂",
        "year": 1977
      }
    ],
    "keyTechnology": "トランジスタ回路、内蔵ゲーム"
  },
  {
    "code": "2",
    "slug": "second-generation",
    "name": "第2世代",
    "period": "1976年〜1983年",
    "description": "カセット式ゲーム機が登場。Atari 2600が人気。",
    "representativeConsoles": [
      {
        "name": "Atari 2600",
        "manufacturer": "Atari",
        "year": 1977
      },
      {
        "name": "ゲーム＆ウオッチ",
        "manufacturer": "任天堂",
        "year": 1980
      }
    ],
    "keyTechnology": "マイクロプロセッサ、ロムカセット"
  },
  {
    "code": "3",
    "slug": "third-generation",
    "name": "第3世代（ファミコン世代）",
    "period": "1983年〜1992年",
    "description": "ファミコンが登場し、日本のゲーム産業が飛躍。",
    "representativeConsoles": [
      {
        "name": "ファミリーコンピュータ",
        "manufacturer": "任天堂",
        "year": 1983
      },
      {
        "name": "セガ・マークIII",
        "manufacturer": "セガ",
        "year": 1985
      },
      {
        "name": "ゲームボーイ",
        "manufacturer": "任天堂",
        "year": 1989
      }
    ],
    "keyTechnology": "8ビットCPU、スクロール機能"
  },
  {
    "code": "4",
    "slug": "fourth-generation",
    "name": "第4世代（16ビット世代）",
    "period": "1987年〜1996年",
    "description": "16ビット機が登場。音楽とグラフィックが飛躍的に進化。",
    "representativeConsoles": [
      {
        "name": "PCエンジン",
        "manufacturer": "NECホームエレクトロニクス",
        "year": 1987
      },
      {
        "name": "メガドライブ",
        "manufacturer": "セガ",
        "year": 1988
      },
      {
        "name": "スーパーファミコン",
        "manufacturer": "任天堂",
        "year": 1990
      }
    ],
    "keyTechnology": "16ビットCPU、CD-ROM、モード7"
  },
  {
    "code": "5",
    "slug": "fifth-generation",
    "name": "第5世代（3D・CD-ROM世代）",
    "period": "1993年〜2006年",
    "description": "3DポリゴンとCD-ROMが主流。プレイステーションが登場。",
    "representativeConsoles": [
      {
        "name": "プレイステーション",
        "manufacturer": "ソニー",
        "year": 1994
      },
      {
        "name": "セガサターン",
        "manufacturer": "セガ",
        "year": 1994
      },
      {
        "name": "NINTENDO64",
        "manufacturer": "任天堂",
        "year": 1996
      }
    ],
    "keyTechnology": "3Dポリゴン、CD-ROM、32/64ビットCPU"
  },
  {
    "code": "6",
    "slug": "sixth-generation",
    "name": "第6世代（DVD・オンライン世代）",
    "period": "1998年〜2013年",
    "description": "DVD再生とオンライン機能が標準。MicrosoftがXboxで参入。",
    "representativeConsoles": [
      {
        "name": "ドリームキャスト",
        "manufacturer": "セガ",
        "year": 1998
      },
      {
        "name": "プレイステーション2",
        "manufacturer": "ソニー",
        "year": 2000
      },
      {
        "name": "ニンテンドーゲームキューブ",
        "manufacturer": "任天堂",
        "year": 2001
      },
      {
        "name": "Xbox",
        "manufacturer": "Microsoft",
        "year": 2002
      }
    ],
    "keyTechnology": "DVD、ブロードバンド接続、128ビットCPU"
  },
  {
    "code": "7",
    "slug": "seventh-generation",
    "name": "第7世代（体感・HD世代）",
    "period": "2005年〜2017年",
    "description": "HDグラフィックと体感コントローラが特徴。Wiiが大ヒット。",
    "representativeConsoles": [
      {
        "name": "Xbox 360",
        "manufacturer": "Microsoft",
        "year": 2005
      },
      {
        "name": "プレイステーション3",
        "manufacturer": "ソニー",
        "year": 2006
      },
      {
        "name": "Wii",
        "manufacturer": "任天堂",
        "year": 2006
      }
    ],
    "keyTechnology": "HDグラフィック、体感コントローラ、Blu-ray"
  },
  {
    "code": "8",
    "slug": "eighth-generation",
    "name": "第8世代（スマート・ソーシャル世代）",
    "period": "2011年〜現在",
    "description": "スマートデバイス連携とSNS機能が標準。PS4とXbox Oneが競合。",
    "representativeConsoles": [
      {
        "name": "ニンテンドー3DS",
        "manufacturer": "任天堂",
        "year": 2011
      },
      {
        "name": "Wii U",
        "manufacturer": "任天堂",
        "year": 2012
      },
      {
        "name": "プレイステーション4",
        "manufacturer": "ソニー",
        "year": 2013
      },
      {
        "name": "Xbox One",
        "manufacturer": "Microsoft",
        "year": 2013
      }
    ],
    "keyTechnology": "x86アーキテクチャ、SNS連携、クラウドゲーム"
  },
  {
    "code": "9",
    "slug": "ninth-generation",
    "name": "第9世代（ハイブリッド・次世代世代）",
    "period": "2017年〜現在",
    "description": "据置と携帯の融合、4K/8K対応が特徴。",
    "representativeConsoles": [
      {
        "name": "Nintendo Switch",
        "manufacturer": "任天堂",
        "year": 2017
      },
      {
        "name": "プレイステーション5",
        "manufacturer": "ソニー",
        "year": 2020
      },
      {
        "name": "Xbox Series X/S",
        "manufacturer": "Microsoft",
        "year": 2020
      }
    ],
    "keyTechnology": "ハイブリッド設計、SSD、レイトレーシング、4K/8K"
  }
]