#二十大
【中共二十届一中全会公报发布】
公报显示，中央政治局常务委员为习近平、李强、赵乐际、王沪宁、蔡奇、丁薛祥、李希。
习近平为中央委员会总书记。蔡奇为中央书记处第一书记。李希为中央纪律检查委员会书记。
习近平为中央军事委员会主席，副主席为张又侠和何卫东。
中央政治局委员24人，分别为，丁薛祥、习近平、马兴瑞、王毅、王沪宁、尹力、石泰峰、刘国中、李希、李干杰、李书磊、李鸿忠、何卫东、何立峰、张又侠、张国清、陈文清、陈吉宁、陈敏尔、赵乐际、袁家军、黄坤明、蔡奇。
此外，十九届政治局委员中留任中央委员的胡春华并未出现在二十届政治局委员名单中。(新华社)
BY 乌鸦观察
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.
Like a stock, you can buy and hold Bitcoin as an investment. You can even now do so in special retirement accounts called Bitcoin IRAs. No matter where you choose to hold your Bitcoin, people’s philosophies on how to invest it vary: Some buy and hold long term, some buy and aim to sell after a price rally, and others bet on its price decreasing. Bitcoin’s price over time has experienced big price swings, going as low as $5,165 and as high as $28,990 in 2020 alone. “I think in some places, people might be using Bitcoin to pay for things, but the truth is that it’s an asset that looks like it’s going to be increasing in value relatively quickly for some time,” Marquez says. “So why would you sell something that’s going to be worth so much more next year than it is today? The majority of people that hold it are long-term investors.”
乌鸦观察 from ar