دانشکده فیزیک شهید بهشتی برگزار میکند : وبینار آشنایی با رشته و دانشکده فیزیک با حضور دانشجویان و اساتید مخاطب اصلی این وبینار داوطلبان کنکوری هستند که قصد انتخاب رشته دارند. تاریخ برگزاری ساعت دو بعد از ظهر روز چهارشنبه هفتم شهریور است لینک جلسه : https://webinaronline.ir/Link/S2419009351 جهت اطلاعات بیشتر به آیدی : @Mmd_zy پیام دهید.
دانشکده فیزیک شهید بهشتی برگزار میکند : وبینار آشنایی با رشته و دانشکده فیزیک با حضور دانشجویان و اساتید مخاطب اصلی این وبینار داوطلبان کنکوری هستند که قصد انتخاب رشته دارند. تاریخ برگزاری ساعت دو بعد از ظهر روز چهارشنبه هفتم شهریور است لینک جلسه : https://webinaronline.ir/Link/S2419009351 جهت اطلاعات بیشتر به آیدی : @Mmd_zy پیام دهید.
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. Telegram Messenger Blocks Navalny Bot During Russian Election The fake Zelenskiy account reached 20,000 followers on Telegram before it was shut down, a remedial action that experts say is all too rare. Telegram, which does little policing of its content, has also became a hub for Russian propaganda and misinformation. Many pro-Kremlin channels have become popular, alongside accounts of journalists and other independent observers. The regulator said it has been undertaking several campaigns to educate the investors to be vigilant while taking investment decisions based on stock tips.
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