به اطلاع اعضای محترم انجمن ارزیابی محیط زیست ایران می رساند مهلت ارسال مقالات بیست‌و‌یکمین همایش ملی ارزیابی اثرات محیط زیستی ایران با رویکرد گردشگری پایدار و مشارکت مردمی تمدید شد.
به اطلاع اعضای محترم انجمن ارزیابی محیط زیست ایران می رساند مهلت ارسال مقالات بیست‌و‌یکمین همایش ملی ارزیابی اثرات محیط زیستی ایران با رویکرد گردشگری پایدار و مشارکت مردمی تمدید شد.
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. The Dow Jones Industrial Average fell 230 points, or 0.7%. Meanwhile, the S&P 500 and the Nasdaq Composite dropped 1.3% and 2.2%, respectively. All three indexes began the day with gains before selling off. So, uh, whenever I hear about Telegram, it’s always in relation to something bad. What gives? Elsewhere, version 8.6 of Telegram integrates the in-app camera option into the gallery, while a new navigation bar gives quick access to photos, files, location sharing, and more. Telegram boasts 500 million users, who share information individually and in groups in relative security. But Telegram's use as a one-way broadcast channel — which followers can join but not reply to — means content from inauthentic accounts can easily reach large, captive and eager audiences.
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