#投资
昨天看剧的时候突然想起来好久没有听到GoPro的消息了，打开证券app查了一下股价，从最高的98到现在的六毛钱，再往下走恐怕就要退市了。
与之对应的，在消费电子这个领域，从我一个外行人角度，经常能听到大疆、安克，还有最近要上市的影石360这些公司的名字。
BY codedump的电报频道
A Telegram spokesman declined to comment on the bond issue or the amount of the debt the company has due. The spokesman said Telegram’s equipment and bandwidth costs are growing because it has consistently posted more than 40% year-to-year growth in users.
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.
telegram from ru