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互联网诞生至今已经走过了53个年头。从早期的信息获取到后来的互联网+，作为一个时代的缔造者，互联网已经从方方面面改变了人们的生活。 4 J+ v+ K" d" l2 ^1 F$ h9 J$ h
, h/ l; }; r! q截止2022年1月，全球互联网用户数量增长至49.5亿人，互联网满足了人们学习，工作，娱乐，社交等多种需求，但随着区块链，大数据，人工智能等就高新技术的日趋成熟，互联网还是暴露着很多弊端，于是更多的人开始畅想一个新的互联网世界，一个完全去中心化的新型网络，即Web3.0。
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- t2 g; c. K+ b, _上世纪 90 年代中后期，在谷歌、百度发展之前的一段时间，互联网曾经由 AltaVista 和 Netscape 主宰。当时，互联网的存在只是为了宣传他们自己的业务。这些网站更像是报纸和书籍一样，用户只可以去寻找和阅读它所要传达信息，这就是Web1.0，第一代互联网，静态互联网。 m# m, d, d a. N/ ?* x% p- r2 i
! R- J6 ~* K+ r5 S3 u/ U$ h; T$ l. ?2003 年开始，O’Reilly Media 的副总裁戴尔·杜赫蒂（Dale Dougherty）首先提出“Web2.0”这个概念，随后“Web2.0”的浪潮席卷全球。第二代互联网也称交互式互联网，Web2.0发展使互联网更加民主，并尽可能地方便用户访问。在短短十年的时间里，Web2.0完全重新定义了市场营销和业务运营。但Web2.0的核心为：用户创造、平台所有、平台控制、平台受益。在Web2.0上，平台只需提供一个基础设施及环境，但平台创造的内容占比较小，且鼓励用户自我创作。在整个创作的环境、发布的平台、读者的阅读等，都将由平台掌握。这就是Web2.0最大的弊端！ : K' t1 {8 B8 U& _: I
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那么，什么是Web3.0呢？Web 3.0 是一个更适合人类使用的互联网，将带来透明、可信的互联网经济模式，在 Web 3.0 中，用户所创造的数字内容，归属权明确为用户所有，控制管理权明确由用户所有，其所创造的价值，根据用户与他人签订的协议进行分配。
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" j! w M1 @" C7 u# K( k0 t* c虽然我们还没有进入Web3.0时代，但新的互联网世界已初具雏形。而区块链+物联网就是助Web3.0最强的推动器！Helium是一个去中心化的无线网络，为低能耗物联网设备与互联网连接互通所建立的点对点无线网络，作为目前区块链生态中唯一一个提供低功耗、广覆盖无线网络接入的产品，项目总计募资约1.648亿美元，获多家行业内顶尖的投资机构青睐。技术方面，Helium生态涉及了很长的技术链条，先是自主构建和分发了LoRaWAN远程无线路由器，以实现低功耗、广覆盖的无线网络。而后主要通过构建Helium公链，结合覆盖证明（Proof of Coverage，PoC）等技术来实现去中心化无线网络的搭建和有效覆盖。整体技术逻辑较为清晰。业务方面，Helium也在积极与各种物联网应用相集成，不断拓展项目的使用量，目前在美国已有数十家企业与Helium达成合作伙伴关系，并且有实际结合的应用场景和落地需求。
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