جزوه کده شیمی و مهندسی

جزوه کده شیمی و مهندسی

جزوه کده شیمی و مهندسی Telegram | DID YOU KNOW?

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. Either way, Durov says that he withdrew his resignation but that he was ousted from his company anyway. Subsequently, control of the company was reportedly handed to oligarchs Alisher Usmanov and Igor Sechin, both allegedly close associates of Russian leader Vladimir Putin. 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. "Someone posing as a Ukrainian citizen just joins the chat and starts spreading misinformation, or gathers data, like the location of shelters," Tsekhanovska said, noting how false messages have urged Ukrainians to turn off their phones at a specific time of night, citing cybersafety. He said that since his platform does not have the capacity to check all channels, it may restrict some in Russia and Ukraine "for the duration of the conflict," but then reversed course hours later after many users complained that Telegram was an important source of information.
جزوه کده شیمی و مهندسی from cn

جزوه کده شیمی و مهندسیکانال دنیای PDFشیمی و مهندسی:
✅مهندسی شیمی
✅مجموعه شیمی
✅پلیمر
✅HSE
✅بیو شیمی
✅رشته های شیمی فیزیک و آلی و......

◀جهت دریافت جزوات به آیدی زیر مراجعه فرمایید:
مدیریت کانال:
@Greza2061
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@Chimestyr7464
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@Tabsimi95

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