🔸 شاخص آلودگی هوای تهران روی عدد ۱۶۰ قرار دارد و احتمال تعطیلی دانشگاه‌ها و مدارس تهران وجود دارد، اما تاکنون هیچ خبری اعلام نشده است. ٫ خبرگزاری دانشجو
🔸 در نظر داشته باشید خبر بالا به معنی لغو امتحانات نیست لطفاً بدون توجه به اخبار به مطالعه دروس خودتون بپردازید.
🔸 شاخص آلودگی هوای تهران روی عدد ۱۶۰ قرار دارد و احتمال تعطیلی دانشگاه‌ها و مدارس تهران وجود دارد، اما تاکنون هیچ خبری اعلام نشده است. ٫ خبرگزاری دانشجو
🔸 در نظر داشته باشید خبر بالا به معنی لغو امتحانات نیست لطفاً بدون توجه به اخبار به مطالعه دروس خودتون بپردازید.
The Securities and Exchange Board of India (Sebi) had carried out a similar exercise in 2017 in a matter related to circulation of messages through WhatsApp. But Kliuchnikov, the Ukranian now in France, said he will use Signal or WhatsApp for sensitive conversations, but questions around privacy on Telegram do not give him pause when it comes to sharing information about the war. As a result, the pandemic saw many newcomers to Telegram, including prominent anti-vaccine activists who used the app's hands-off approach to share false information on shots, a study from the Institute for Strategic Dialogue shows. "There is a significant risk of insider threat or hacking of Telegram systems that could expose all of these chats to the Russian government," said Eva Galperin with the Electronic Frontier Foundation, which has called for Telegram to improve its privacy practices. The last couple days have exemplified that uncertainty. On Thursday, news emerged that talks in Turkey between the Russia and Ukraine yielded no positive result. But on Friday, Reuters reported that Russian President Vladimir Putin said there had been some “positive shifts” in talks between the two sides.
from es
