读书笔记二

in #cn6 years ago

1,互联网发展就是两个思想的结果,一个是文化上的软件代码开源思想,一个是技术上的包交换、分布式计算
2,美国2011年开始建立可信身份识别体系
3,越中心化,系统的熵就越容易增大
4,全球性的计算范式的五次颠覆式创新:大型机、个人电脑、互联网、社交网络、移动手机、区块链

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