🧪🔬🧬 نهاد ترویجی نانو دانشکده علوم و فناوری نوین دانشگاه رازی با همکاری انجمن علمی دانشجویی زیست فناوری دانشگاه رازی و سایر انجمن های برتربرگزار می نماید:
📝 وبینار تخصصی اصطلاح سطح
مدرس: پروین آسن ( دکترای تخصصی نانوفناوری از دانشگاه صنعتی شریف عضو هیئت علمی دانشگاه تخصصی فناوری های نوین آمل)
🧪🔬🧬 نهاد ترویجی نانو دانشکده علوم و فناوری نوین دانشگاه رازی با همکاری انجمن علمی دانشجویی زیست فناوری دانشگاه رازی و سایر انجمن های برتربرگزار می نماید:
📝 وبینار تخصصی اصطلاح سطح
مدرس: پروین آسن ( دکترای تخصصی نانوفناوری از دانشگاه صنعتی شریف عضو هیئت علمی دانشگاه تخصصی فناوری های نوین آمل)
"The result is on this photo: fiery 'greetings' to the invaders," the Security Service of Ukraine wrote alongside a photo showing several military vehicles among plumes of black smoke. What distinguishes the app from competitors is its use of what's known as channels: Public or private feeds of photos and videos that can be set up by one person or an organization. The channels have become popular with on-the-ground journalists, aid workers and Ukrainian President Volodymyr Zelenskyy, who broadcasts on a Telegram channel. The channels can be followed by an unlimited number of people. Unlike Facebook, Twitter and other popular social networks, there is no advertising on Telegram and the flow of information is not driven by an algorithm. Groups are also not fully encrypted, end-to-end. This includes private groups. Private groups cannot be seen by other Telegram users, but Telegram itself can see the groups and all of the communications that you have in them. All of the same risks and warnings about channels can be applied to groups. Either way, Durov says that he withdrew his resignation but that he was ousted from his company anyway. Subsequently, control of the company was reportedly handed to oligarchs Alisher Usmanov and Igor Sechin, both allegedly close associates of Russian leader Vladimir Putin. The message was not authentic, with the real Zelenskiy soon denying the claim on his official Telegram channel, but the incident highlighted a major problem: disinformation quickly spreads unchecked on the encrypted app.
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