#دهه_ریاضیات #مسابقات_بازی_ریاضی انجمن دانشجویی ریاضی، به مناسبت دهه ی ریاضیات، برگزار می کند: مسابقات بازی فکری زمان برگزاری: روزهای یکشنبه ۶ آبان و سه شنبه ۸ آبان ساعت ۱۲ تا ۱۳ مکان برگزاری: دانشکده ی ریاضی و علوم کامپیوتر جهت ثبت نام برای شرکت در مسابقات به آیدی زیر مراجعه نمایید: @saba_razghandi #انجمن_علمی_ریاضی #دانشگاه_جکیم_سبزواری
#دهه_ریاضیات #مسابقات_بازی_ریاضی انجمن دانشجویی ریاضی، به مناسبت دهه ی ریاضیات، برگزار می کند: مسابقات بازی فکری زمان برگزاری: روزهای یکشنبه ۶ آبان و سه شنبه ۸ آبان ساعت ۱۲ تا ۱۳ مکان برگزاری: دانشکده ی ریاضی و علوم کامپیوتر جهت ثبت نام برای شرکت در مسابقات به آیدی زیر مراجعه نمایید: @saba_razghandi #انجمن_علمی_ریاضی #دانشگاه_جکیم_سبزواری
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%. Telegram has gained a reputation as the “secure” communications app in the post-Soviet states, but whenever you make choices about your digital security, it’s important to start by asking yourself, “What exactly am I securing? And who am I securing it from?” These questions should inform your decisions about whether you are using the right tool or platform for your digital security needs. Telegram is certainly not the most secure messaging app on the market right now. Its security model requires users to place a great deal of trust in Telegram’s ability to protect user data. For some users, this may be good enough for now. For others, it may be wiser to move to a different platform for certain kinds of high-risk communications. Some privacy experts say Telegram is not secure enough The original Telegram channel has expanded into a web of accounts for different locations, including specific pages made for individual Russian cities. There's also an English-language website, which states it is owned by the people who run the Telegram channels. The next bit isn’t clear, but Durov reportedly claimed that his resignation, dated March 21st, was an April Fools’ prank. TechCrunch implies that it was a matter of principle, but it’s hard to be clear on the wheres, whos and whys. Similarly, on April 17th, the Moscow Times quoted Durov as saying that he quit the company after being pressured to reveal account details about Ukrainians protesting the then-president Viktor Yanukovych.
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