سلام و عرض شب بخیر خدمت تمامی اساتید و دانشجویان گروه فیزیک دانشگاه اراک
به یاد دانشجوی گرامی مرحوم نیما میرزایی نژاد ، سه شنبه مورخ ۱۱ دی ماه ساعت ١١:۴۵ از اساتید و دانشجویان گرامی دعوت کنیم تا در سرسرای طبقه دوم علوم پایه کنار هم جمع شده و به یاد ایشان فاتحه‌ای قرائت شود.
سلام و عرض شب بخیر خدمت تمامی اساتید و دانشجویان گروه فیزیک دانشگاه اراک
به یاد دانشجوی گرامی مرحوم نیما میرزایی نژاد ، سه شنبه مورخ ۱۱ دی ماه ساعت ١١:۴۵ از اساتید و دانشجویان گرامی دعوت کنیم تا در سرسرای طبقه دوم علوم پایه کنار هم جمع شده و به یاد ایشان فاتحه‌ای قرائت شود.
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. On December 23rd, 2020, Pavel Durov posted to his channel that the company would need to start generating revenue. In early 2021, he added that any advertising on the platform would not use user data for targeting, and that it would be focused on “large one-to-many channels.” He pledged that ads would be “non-intrusive” and that most users would simply not notice any change. Since January 2022, the SC has received a total of 47 complaints and enquiries on illegal investment schemes promoted through Telegram. These fraudulent schemes offer non-existent investment opportunities, promising very attractive and risk-free returns within a short span of time. They commonly offer unrealistic returns of as high as 1,000% within 24 hours or even within a few hours. The regulator said it has been undertaking several campaigns to educate the investors to be vigilant while taking investment decisions based on stock tips. The picture was mixed overseas. Hong Kong’s Hang Seng Index fell 1.6%, under pressure from U.S. regulatory scrutiny on New York-listed Chinese companies. Stocks were more buoyant in Europe, where Frankfurt’s DAX surged 1.4%.
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