* Globally democratized access to culture
* Greater information flow in authoritarian regimes (despite the censorship)
* Convenience and safety from electronic documents
* Massively simplified logistics of traveling
* Translation software (also automated captioning etc)
*全球文化民主化
*独裁政权中的信息流动更大（尽管有审查制度）
*电子文档带来的便利性和安全性
*大规模简化旅行物流
*翻译软件（还有自动字幕等）