27 марта 1842 года родился ученый-орнитолог, основатель московской школы таксидермии, исследователь орнитофауны разных районов России, автор трудов "Птицы Московской губернии" и "О выводках тетеревов" Фëдор Карлович Лоренц.
30 марта 1908 года родился советский орнитолог, основатель казахстанской орнитологической школы и Института зоологии АН Казахской ССР, исследователь фауны Казахстана, один из авторов монографии "Птицы Казахстана", д.б.н., Игорь Александрович Долгушин.
27 марта 1842 года родился ученый-орнитолог, основатель московской школы таксидермии, исследователь орнитофауны разных районов России, автор трудов "Птицы Московской губернии" и "О выводках тетеревов" Фëдор Карлович Лоренц.
30 марта 1908 года родился советский орнитолог, основатель казахстанской орнитологической школы и Института зоологии АН Казахской ССР, исследователь фауны Казахстана, один из авторов монографии "Птицы Казахстана", д.б.н., Игорь Александрович Долгушин.
On December 23rd, 2020, Pavel Durov posted to his channel that the company would need to start generating revenue. In early 2021, he added that any advertising on the platform would not use user data for targeting, and that it would be focused on “large one-to-many channels.” He pledged that ads would be “non-intrusive” and that most users would simply not notice any change. Despite Telegram's origins, its approach to users' security has privacy advocates worried. Oh no. There’s a certain degree of myth-making around what exactly went on, so take everything that follows lightly. Telegram was originally launched as a side project by the Durov brothers, with Nikolai handling the coding and Pavel as CEO, while both were at VK. To that end, when files are actively downloading, a new icon now appears in the Search bar that users can tap to view and manage downloads, pause and resume all downloads or just individual items, and select one to increase its priority or view it in a chat. If you initiate a Secret Chat, however, then these communications are end-to-end encrypted and are tied to the device you are using. That means it’s less convenient to access them across multiple platforms, but you are at far less risk of snooping. Back in the day, Secret Chats received some praise from the EFF, but the fact that its standard system isn’t as secure earned it some criticism. If you’re looking for something that is considered more reliable by privacy advocates, then Signal is the EFF’s preferred platform, although that too is not without some caveats.
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