本人在学习区块链的过程中，会把一些不了解的知识点，经过不同的来源整理后，惠存此处。
闪电网络（Lightning Network）
是一个去中心化的系统。闪电网络的卓越之处在于，无需信任对方以及第三方即可实现实时的、海量的交易网络。闪电网络起源于比特币的扩容问题，详见：比特币扩容为什么选择2MB？闪电网络是基于微支付通道演进而来，创造性的设计出了两种类型的交易合约：序列到期可撤销合约RSMC（Revocable Sequence Maturity Contract，哈希时间锁定合约HTLC（Hashed Timelock Contract）。RSMC解决了通道中币单向流动问题，HTLC解决了币跨节点传递的问题。这两个类型的交易组合构成了闪电网络。
摘自 链接：
侧链
侧链也是一个区块链，它能够验证来自其它区块链的数据，能够实现比特币和其它资产在区块链之间互相转移，形成了一个全新开放的开发平台。侧链可以让区块链实现更好的表现和隐私保护。它们也可以扩展来支持各种资产，例如股票、债券、真实世界或虚拟世界中的货币，也可以增加智能合约、安全处理和真实世界财产登记注册之类的功能。
摘自链接：
@robin.han, 看到你的帖子，真是我的幸运啊！太棒了！
你能来，也是我的幸运啊。@contentvoter
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你好，請問你懂得人工智能編程（AI programming） 嗎？我的團隊正在找人做有關的計劃
谢谢你的慧眼，我现在做政策研究，暂时不懂AI编程。以后关注你，多跟你学学。
沒沒，我的團隊就是沒有懂 AI 的人所以才要找懂 AI 的人合作的，一起加油吧！