"session data" meaning in English

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      "expansion": "session data (uncountable)",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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          "name": "Computing",
          "orig": "en:Computing",
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            "Fundamental"
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          "source": "w"
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      ],
      "glosses": [
        "The set of session variables held on a server that allow the continuation of a conversation with the client without the need to continually reinput data."
      ],
      "id": "en-session_data-en-noun-SZhi3kWx",
      "links": [
        [
          "computing",
          "computing#Noun"
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        [
          "session variable",
          "session variable"
        ],
        [
          "server",
          "server"
        ],
        [
          "conversation",
          "conversation"
        ],
        [
          "client",
          "client"
        ]
      ],
      "raw_glosses": [
        "(computing) The set of session variables held on a server that allow the continuation of a conversation with the client without the need to continually reinput data."
      ],
      "related": [
        {
          "word": "session poisoning"
        }
      ],
      "tags": [
        "uncountable"
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      "topics": [
        "computing",
        "engineering",
        "mathematics",
        "natural-sciences",
        "physical-sciences",
        "sciences"
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    }
  ],
  "word": "session data"
}

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      "expansion": "session data (uncountable)",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "session poisoning"
    }
  ],
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      "glosses": [
        "The set of session variables held on a server that allow the continuation of a conversation with the client without the need to continually reinput data."
      ],
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          "computing",
          "computing#Noun"
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          "session variable",
          "session variable"
        ],
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          "conversation",
          "conversation"
        ],
        [
          "client",
          "client"
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        "(computing) The set of session variables held on a server that allow the continuation of a conversation with the client without the need to continually reinput data."
      ],
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        "uncountable"
      ],
      "topics": [
        "computing",
        "engineering",
        "mathematics",
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  "word": "session data"
}