🥁🥁🥁انجمن علمی مهندسی شیمی دانشگاه کردستان برگزار میکند:
✨وبینار انتخاب گرایش کنکور کارشناسی ارشد (مهندسی شیمی)
👨🏻💻مدرس: دکتر امید احمدی
🏅عضو هیئت علمی مهندسی شیمی دانشگاه کردستان
🏅مولف و مترجم بیش از 20 کتاب در زمینه مهندسی شیمی و صنایع غذایی 🏅منتخب و برگزیده علمی امور دانشجویان وزارت علوم، برنده جایزه البرز و ... 🏅عضو بنیاد ملی نخبگان
🥁🥁🥁انجمن علمی مهندسی شیمی دانشگاه کردستان برگزار میکند:
✨وبینار انتخاب گرایش کنکور کارشناسی ارشد (مهندسی شیمی)
👨🏻💻مدرس: دکتر امید احمدی
🏅عضو هیئت علمی مهندسی شیمی دانشگاه کردستان
🏅مولف و مترجم بیش از 20 کتاب در زمینه مهندسی شیمی و صنایع غذایی 🏅منتخب و برگزیده علمی امور دانشجویان وزارت علوم، برنده جایزه البرز و ... 🏅عضو بنیاد ملی نخبگان
But Telegram says people want to keep their chat history when they get a new phone, and they like having a data backup that will sync their chats across multiple devices. And that is why they let people choose whether they want their messages to be encrypted or not. When not turned on, though, chats are stored on Telegram's services, which are scattered throughout the world. But it has "disclosed 0 bytes of user data to third parties, including governments," Telegram states on its website. Channels are not fully encrypted, end-to-end. All communications on a Telegram channel can be seen by anyone on the channel and are also visible to Telegram. Telegram may be asked by a government to hand over the communications from a channel. Telegram has a history of standing up to Russian government requests for data, but how comfortable you are relying on that history to predict future behavior is up to you. Because Telegram has this data, it may also be stolen by hackers or leaked by an internal employee. In 2018, Russia banned Telegram although it reversed the prohibition two years later. Investors took profits on Friday while they could ahead of the weekend, explained Tom Essaye, founder of Sevens Report Research. Saturday and Sunday could easily bring unfortunate news on the war front—and traders would rather be able to sell any recent winnings at Friday’s earlier prices than wait for a potentially lower price at Monday’s open. But the Ukraine Crisis Media Center's Tsekhanovska points out that communications are often down in zones most affected by the war, making this sort of cross-referencing a luxury many cannot afford.
from cn
