🌍 Задумывались ли вы о том, как выглядят Интернет, телефонная связь и прочие виды передачи данных?
Специалист по изучению данных Тайлер Морган-Уолл опубликовал трёхмерную модель Земли с наглядно показанными подводными оптическими кабелями, которые формируют межконтинентальную связь вокруг планеты.
Результат получился впечатляющий, более того, его исходный код доступен всем желающим.
🌍 Задумывались ли вы о том, как выглядят Интернет, телефонная связь и прочие виды передачи данных?
Специалист по изучению данных Тайлер Морган-Уолл опубликовал трёхмерную модель Земли с наглядно показанными подводными оптическими кабелями, которые формируют межконтинентальную связь вокруг планеты.
Результат получился впечатляющий, более того, его исходный код доступен всем желающим.
BY Код Дурова
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One thing that Telegram now offers to all users is the ability to “disappear” messages or set remote deletion deadlines. That enables users to have much more control over how long people can access what you’re sending them. Given that Russian law enforcement officials are reportedly (via Insider) stopping people in the street and demanding to read their text messages, this could be vital to protect individuals from reprisals. But the Ukraine Crisis Media Center's Tsekhanovska points out that communications are often down in zones most affected by the war, making this sort of cross-referencing a luxury many cannot afford. At the start of 2018, the company attempted to launch an Initial Coin Offering (ICO) which would enable it to enable payments (and earn the cash that comes from doing so). The initial signals were promising, especially given Telegram’s user base is already fairly crypto-savvy. It raised an initial tranche of cash – worth more than a billion dollars – to help develop the coin before opening sales to the public. Unfortunately, third-party sales of coins bought in those initial fundraising rounds raised the ire of the SEC, which brought the hammer down on the whole operation. In 2020, officials ordered Telegram to pay a fine of $18.5 million and hand back much of the cash that it had raised. The gold standard of encryption, known as end-to-end encryption, where only the sender and person who receives the message are able to see it, is available on Telegram only when the Secret Chat function is enabled. Voice and video calls are also completely encrypted. As such, the SC would like to remind investors to always exercise caution when evaluating investment opportunities, especially those promising unrealistically high returns with little or no risk. Investors should also never deposit money into someone’s personal bank account if instructed.
from es
