#days
❄️ 今日大雪：雪纷飞，仲冬始
⛄️ 大雪，是 24 节气中的第 21 个节气。大雪的到来，也就意味着天气会越来越冷，降水量渐渐增多。大雪和小雪、雨水、谷雨、小满等节气一样，都是直接反映降水的节气。《月令七十二候集解》说：“大雪，十一月节。大者，盛也。至此而雪盛矣。”
避免让身体受寒。 菠菜、洋葱、黑木耳、山药、海带、白菜、白萝卜、红萝卜、香菇是很好的选择食物。 各种药膳补汤如麻油鸡、姜母鸭、羊肉炉、四物汤、四君子汤、八珍汤、药炖排骨汤、小米粥等🍲
频道：@NewlearnerChannel
BY Newlearnerの自留地
Telegram has made it easier for its users to communicate, as it has introduced a feature that allows more than 200,000 users in a group chat. However, if the users in a group chat move past 200,000, it changes into "Broadcast Group", but the feature comes with a restriction. Groups with close to 200k members can be converted to a Broadcast Group that allows unlimited members. Only admins can post in Broadcast Groups, but everyone can read along and participate in group Voice Chats," Telegram added.
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.
Newlearnerの自留地 from vn