[KongchangAI]
Unverified50% confidenceFactExact time

学者Eszter Hargittai在2002年提出「第二层次数字鸿沟」概念,强调即便拥有相同设备与网络接入,不同社会群体在网络技能和使用深度上仍存在显著差异

1
Sources
50%
Confidence
Long-term
Relevance
7/21/2026
First Seen

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