📣انجمن علمی مطالعات منطقه ای دانشگاه تهران برگزار می کند: 📚دوره جنرال زبان انگلیسی1 ✔با تدریس جناب marce perado 📍بحث آزاد(free discussion) کسب مهارت گفتاری و شنیداری 10جلسه کلاس ها حضوری می باشد هزینه 350 هزار تومان برای ثبت نام عدد 54 را به 0210001020 ارسال نمایید(ظرفیت بسیار محدود می باشد) اولویت این کلاس با دانشجویان دانشگاه تهران می باشد 🔵http://Instagram.com/motaleat_mantaghe
📣انجمن علمی مطالعات منطقه ای دانشگاه تهران برگزار می کند: 📚دوره جنرال زبان انگلیسی1 ✔با تدریس جناب marce perado 📍بحث آزاد(free discussion) کسب مهارت گفتاری و شنیداری 10جلسه کلاس ها حضوری می باشد هزینه 350 هزار تومان برای ثبت نام عدد 54 را به 0210001020 ارسال نمایید(ظرفیت بسیار محدود می باشد) اولویت این کلاس با دانشجویان دانشگاه تهران می باشد 🔵http://Instagram.com/motaleat_mantaghe
Founder Pavel Durov says tech is meant to set you free Stocks closed in the red Friday as investors weighed upbeat remarks from Russian President Vladimir Putin about diplomatic discussions with Ukraine against a weaker-than-expected print on U.S. consumer sentiment. 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. At its heart, Telegram is little more than a messaging app like WhatsApp or Signal. But it also offers open channels that enable a single user, or a group of users, to communicate with large numbers in a method similar to a Twitter account. This has proven to be both a blessing and a curse for Telegram and its users, since these channels can be used for both good and ill. Right now, as Wired reports, the app is a key way for Ukrainians to receive updates from the government during the invasion. 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.
from ar
