听wood说

Early computer games were shipped on printed circuit boards known as cartridges. These cartridges were expensive and timeconsuming to make as the code was etched onto the chips, leaving no room for error. These days we’re used to our apps, games and browsers updating frequently, even automatically. Developers fix bugs before they can cause problems, and new features are added as better solutions become available. Like all software, blockchains need upgrades in order to stay relevant. However, it’s far more difficult to upgrade a blockchain than an app, game, or browser. Upgrading conventional blockchains requires forking the network, often taking months of work, and particularly contentious hard forks can break apart a community. Polkadot revolutionizes this process, enabling blockchains to upgrade themselves without the need to fork the chain. These forkless upgrades are enacted through Polkadot’s transparent on-chain governance system. With this feature, Polkadot enables projects to stay agile, adapting and evolving with the pace of technology. It also significantly reduces the risk associated with contentious hard forks—a severe barrier to entry for many organizations.

早期的电脑游戏开始发行 被称为墨盒的印刷电路板。 当代码被蚀刻时，这些墨盒是昂贵和费时的 放在芯片上，不允许有任何差错。 现在我们已经习惯了我们的应用和游戏 浏览器甚至还在频繁更新 自动。开发人员之前修复了bug 它们可能会导致问题和新特性 是随着更好的解决方案的出现而添加的吗 可用。 像所有软件一样，区块链需要升级 为了保持相关性。但是,它是太远了 更难以升级区块链 而不是应用、游戏或浏览器。升级 传统的区块链需要分叉 网络，通常需要几个月的工作，和 特别是有争议的硬分叉可能会破裂 一个社区。 Polkadot革新了这一过程，使之成为可能 区块链升级自己不用 需要分叉的链条。这些forkless 升级是通过Polkadot的 透明的链上治理体系。 有了这个特性，Polkadot使项目能够 保持敏捷，适应和发展的步伐 的技术。它还能显著减少 风险与有争议的硬相关 分叉——对许多人来说是一个严重的进入障碍 组织。