🔷 انجمن علمی علوم کامپیوتر آرشیوی از فایل های درسی (جزوات اساتید، نمونه سوالات امتحانی، تکالیف اساتيد و...) مربوط به دانشجویان علوم کامپیوتر دانشگاه خواجه نصیر تهیه کرده است.
با توجه به کامل نبودن این مجموعه، اگر فایلی در نظر دارید که در آرشیو موجود نمی‌باشد، جهت افزودن فایل مورد نظر و یاری در تکمیل مجموعه، با آی‌دی تلگرامی زیر در ارتباط باشید. @heliataromi
🔷 انجمن علمی علوم کامپیوتر آرشیوی از فایل های درسی (جزوات اساتید، نمونه سوالات امتحانی، تکالیف اساتيد و...) مربوط به دانشجویان علوم کامپیوتر دانشگاه خواجه نصیر تهیه کرده است.
با توجه به کامل نبودن این مجموعه، اگر فایلی در نظر دارید که در آرشیو موجود نمی‌باشد، جهت افزودن فایل مورد نظر و یاری در تکمیل مجموعه، با آی‌دی تلگرامی زیر در ارتباط باشید. @heliataromi
This provided opportunity to their linked entities to offload their shares at higher prices and make significant profits at the cost of unsuspecting retail investors. 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. The company maintains that it cannot act against individual or group chats, which are “private amongst their participants,” but it will respond to requests in relation to sticker sets, channels and bots which are publicly available. During the invasion of Ukraine, Pavel Durov has wrestled with this issue a lot more prominently than he has before. Channels like Donbass Insider and Bellum Acta, as reported by Foreign Policy, started pumping out pro-Russian propaganda as the invasion began. So much so that the Ukrainian National Security and Defense Council issued a statement labeling which accounts are Russian-backed. Ukrainian officials, in potential violation of the Geneva Convention, have shared imagery of dead and captured Russian soldiers on the platform. Russian President Vladimir Putin launched Russia's invasion of Ukraine in the early-morning hours of February 24, targeting several key cities with military strikes. This ability to mix the public and the private, as well as the ability to use bots to engage with users has proved to be problematic. In early 2021, a database selling phone numbers pulled from Facebook was selling numbers for $20 per lookup. Similarly, security researchers found a network of deepfake bots on the platform that were generating images of people submitted by users to create non-consensual imagery, some of which involved children.
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