توضیحات مهندس مرادی، کارشناس ارشد مکانیک دانشگاه صنعتی خواجه نصیرالدین طوسی درباره دوره طراحی مخازن تحت فشار طبق استاندارد ASME sec 8 div 2 با رویکرد المان محدود Abaqus
توضیحات مهندس مرادی، کارشناس ارشد مکانیک دانشگاه صنعتی خواجه نصیرالدین طوسی درباره دوره طراحی مخازن تحت فشار طبق استاندارد ASME sec 8 div 2 با رویکرد المان محدود Abaqus
Now safely in France with his spouse and three of his children, Kliuchnikov scrolls through Telegram to learn about the devastation happening in his home country. Russians and Ukrainians are both prolific users of Telegram. They rely on the app for channels that act as newsfeeds, group chats (both public and private), and one-to-one communication. Since the Russian invasion of Ukraine, Telegram has remained an important lifeline for both Russians and Ukrainians, as a way of staying aware of the latest news and keeping in touch with loved ones. Again, in contrast to Facebook, Google and Twitter, Telegram's founder Pavel Durov runs his company in relative secrecy from Dubai. At its heart, Telegram is little more than a messaging app like WhatsApp or Signal. But it also offers open channels that enable a single user, or a group of users, to communicate with large numbers in a method similar to a Twitter account. This has proven to be both a blessing and a curse for Telegram and its users, since these channels can be used for both good and ill. Right now, as Wired reports, the app is a key way for Ukrainians to receive updates from the government during the invasion. Unlike Silicon Valley giants such as Facebook and Twitter, which run very public anti-disinformation programs, Brooking said: "Telegram is famously lax or absent in its content moderation policy."
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