Новая олимпиада! На этот раз — по математике. Игровые задания первого тура ждут ребят из 1–11 классов на сайте до 10 февраля включительно. Расскажите об этом ребенку и предложите проверить свои знания 👍
Соревнование не требует специальной подготовки, тренирует нестандартное мышление, логику и пробуждает интерес к точным наукам.
Всех участников наградим сертификатами, грамотами и дипломам. Те, кто наберут больше всего баллов, пройдут во второй тур. А там получат шанс попасть в реестр одаренных детей России, ведь олимпиада включена в перечень Минпросвещения России.
Новая олимпиада! На этот раз — по математике. Игровые задания первого тура ждут ребят из 1–11 классов на сайте до 10 февраля включительно. Расскажите об этом ребенку и предложите проверить свои знания 👍
Соревнование не требует специальной подготовки, тренирует нестандартное мышление, логику и пробуждает интерес к точным наукам.
Всех участников наградим сертификатами, грамотами и дипломам. Те, кто наберут больше всего баллов, пройдут во второй тур. А там получат шанс попасть в реестр одаренных детей России, ведь олимпиада включена в перечень Минпросвещения России.
At this point, however, Durov had already been working on Telegram with his brother, and further planned a mobile-first social network with an explicit focus on anti-censorship. Later in April, he told TechCrunch that he had left Russia and had “no plans to go back,” saying that the nation was currently “incompatible with internet business at the moment.” He added later that he was looking for a country that matched his libertarian ideals to base his next startup. Apparently upbeat developments in Russia's discussions with Ukraine helped at least temporarily send investors back into risk assets. Russian President Vladimir Putin said during a meeting with his Belarusian counterpart Alexander Lukashenko that there were "certain positive developments" occurring in the talks with Ukraine, according to a transcript of their meeting. Putin added that discussions were happening "almost on a daily basis." 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. Right now the digital security needs of Russians and Ukrainians are very different, and they lead to very different caveats about how to mitigate the risks associated with using Telegram. For Ukrainians in Ukraine, whose physical safety is at risk because they are in a war zone, digital security is probably not their highest priority. They may value access to news and communication with their loved ones over making sure that all of their communications are encrypted in such a manner that they are indecipherable to Telegram, its employees, or governments with court orders. He said that since his platform does not have the capacity to check all channels, it may restrict some in Russia and Ukraine "for the duration of the conflict," but then reversed course hours later after many users complained that Telegram was an important source of information.
from vn
