#域名 #网页工具
▎ NameBeta - 域名比价工具
网页链接 | Chrome 插件
Typecho 开发者 JoyQi 的另一个作品，可以筛选可用的域名，并显示不同服务商的注册和续费价格。比较有趣的是，它能从查询内容中提取出可作为后缀的词语，组成新的域名，帮助你提高域名个性。
说到博客系统 Typecho，时隔 5 年，Typecho 今天终于宣布回归并发布了新版本 1.2.0，感兴趣的可以去看看。
频道 @atashare
BY 鲲的碎碎念
Telegram’s stand out feature is its encryption scheme that keeps messages and media secure in transit. The scheme is known as MTProto and is based on 256-bit AES encryption, RSA encryption, and Diffie-Hellman key exchange. The result of this complicated and technical-sounding jargon? A messaging service that claims to keep your data safe.Why do we say claims? When dealing with security, you always want to leave room for scrutiny, and a few cryptography experts have criticized the system. Overall, any level of encryption is better than none, but a level of discretion should always be observed with any online connected system, even Telegram.
Bitcoin is built on a distributed digital record called a blockchain. As the name implies, blockchain is a linked body of data, made up of units called blocks that contain information about each and every transaction, including date and time, total value, buyer and seller, and a unique identifying code for each exchange. Entries are strung together in chronological order, creating a digital chain of blocks. “Once a block is added to the blockchain, it becomes accessible to anyone who wishes to view it, acting as a public ledger of cryptocurrency transactions,” says Stacey Harris, consultant for Pelicoin, a network of cryptocurrency ATMs. Blockchain is decentralized, which means it’s not controlled by any one organization. “It’s like a Google Doc that anyone can work on,” says Buchi Okoro, CEO and co-founder of African cryptocurrency exchange Quidax. “Nobody owns it, but anyone who has a link can contribute to it. And as different people update it, your copy also gets updated.”
鲲的碎碎念 from cn