عکاسی با تلسکوپ عکاسی با دوربین عکاسی با گوشی موبایل جوایز:
نفرات برگزیده در بخش داوری:
عکاسی با تلسکوپ: ۱ میلیون تومان عکاسی با دوربین: ۵۰۰ هزار تومان عکاسی با گوشی موبایل: ۲۰۰ هزار تومان نفرات برگزیده مردمی: تخفیف دوره های انجمن یا بازدید رایگان
ارسال عکس‌ها: از طریق ربات تلگرامی انجمن علمی نجوم @IUSTSSC_BOT
مهلت ارسال آثار: تا ۳۱ شهریور
انجمن علمی نجوم دانشگاه علم و صنعت | @IUST_SSC | 🔭 به کهکشان نگر که رازها نهفته است 🔭
عکاسی با تلسکوپ عکاسی با دوربین عکاسی با گوشی موبایل جوایز:
نفرات برگزیده در بخش داوری:
عکاسی با تلسکوپ: ۱ میلیون تومان عکاسی با دوربین: ۵۰۰ هزار تومان عکاسی با گوشی موبایل: ۲۰۰ هزار تومان نفرات برگزیده مردمی: تخفیف دوره های انجمن یا بازدید رایگان
ارسال عکس‌ها: از طریق ربات تلگرامی انجمن علمی نجوم @IUSTSSC_BOT
مهلت ارسال آثار: تا ۳۱ شهریور
انجمن علمی نجوم دانشگاه علم و صنعت | @IUST_SSC | 🔭 به کهکشان نگر که رازها نهفته است 🔭
Recently, Durav wrote on his Telegram channel that users' right to privacy, in light of the war in Ukraine, is "sacred, now more than ever." 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. WhatsApp, a rival messaging platform, introduced some measures to counter disinformation when Covid-19 was first sweeping the world. "There are a lot of things that Telegram could have been doing this whole time. And they know exactly what they are and they've chosen not to do them. That's why I don't trust them," she said. Telegram has become more interventionist over time, and has steadily increased its efforts to shut down these accounts. But this has also meant that the company has also engaged with lawmakers more generally, although it maintains that it doesn’t do so willingly. For instance, in September 2021, Telegram reportedly blocked a chat bot in support of (Putin critic) Alexei Navalny during Russia’s most recent parliamentary elections. Pavel Durov was quoted at the time saying that the company was obliged to follow a “legitimate” law of the land. He added that as Apple and Google both follow the law, to violate it would give both platforms a reason to boot the messenger from its stores.
from pl
