#days
📅 今日小寒
❄️ 小寒，是二十四节气中的第二十三个节气。这时正值“三九”前后，小寒标志着开始进入一年中最寒冷的日子。俗话有讲：“冷在三九”，由于隆冬“三九”也基本上处于该节气之内，因此有“小寒胜大寒”之讲法
生活上，除注意日常保暖外，进入小寒年味渐浓，人们开始忙着写春联、剪窗花，赶集买年画、彩灯、鞭炮、香火等，陆续为春节🏮作准备
饮食上，涮羊肉火锅🍲、吃糖炒栗子、烤白薯成为小寒时尚。俗语说“三九补一冬，来年无病痛”，说的就是冬令食羊肉调养身体的做法
😷 近期甲流频发，我也不幸中招，建议大家少去人群密集的区域，记得佩戴口罩
频道：@NewlearnerChannel
BY Duyao｜SpeedTest｜科技生活｜资讯转发
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.
The messaging service and social-media platform owes creditors roughly $700 million by the end of April, according to people briefed on the company’s plans and loan documents viewed by The Wall Street Journal. At the same time, Telegram Group Inc. must cover rising equipment and bandwidth expenses because of its rapid growth, despite going years without attempting to generate revenue.
Duyao｜SpeedTest｜科技生活｜资讯转发 from cn