کانون نجوم دانشگاه شهیدبهشتی برگزار می‌کند: 📚سلسله جلسات آنلاین کتاب‌‌خوانی📚
📙 کتاب واقعیت ناپیدا 👤 نویسنده: کارلو روولی 🕰 زمان: چهارشنبه‌ها، ساعت ۵ تا ۶ عصر ⏳ شروع از ۳ مردادماه ۱۴۰۳ 💻 در بستر گوگل‌میت لینک جلسه در ساعت مقرر در کانال کانون نجوم شهیدبهشتی قرار خواهد گرفت.
کانون نجوم دانشگاه شهیدبهشتی برگزار می‌کند: 📚سلسله جلسات آنلاین کتاب‌‌خوانی📚
📙 کتاب واقعیت ناپیدا 👤 نویسنده: کارلو روولی 🕰 زمان: چهارشنبه‌ها، ساعت ۵ تا ۶ عصر ⏳ شروع از ۳ مردادماه ۱۴۰۳ 💻 در بستر گوگل‌میت لینک جلسه در ساعت مقرر در کانال کانون نجوم شهیدبهشتی قرار خواهد گرفت.
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. Telegram does offer end-to-end encrypted communications through Secret Chats, but this is not the default setting. Standard conversations use the MTProto method, enabling server-client encryption but with them stored on the server for ease-of-access. This makes using Telegram across multiple devices simple, but also means that the regular Telegram chats you’re having with folks are not as secure as you may believe. You may recall that, back when Facebook started changing WhatsApp’s terms of service, a number of news outlets reported on, and even recommended, switching to Telegram. Pavel Durov even said that users should delete WhatsApp “unless you are cool with all of your photos and messages becoming public one day.” But Telegram can’t be described as a more-secure version of WhatsApp. 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. False news often spreads via public groups, or chats, with potentially fatal effects.
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