با عرض سلام و تبریک به دانش آموختگان عزیز دانشکده ریاضی و علوم کامپیوتر دانشگاه علم و صنعت در مقاطع کارشناسی، کارشناسی ارشد و دکتری در سال تحصیلی 1403-1402، بدینوسیله از ایشان برای شرکت در جشن دانش آموختگی دانشکده در تاریخ شنبه ۱۷ شهریور ساعت ۱۵ دعوت به عمل می‌آید.
با عرض سلام و تبریک به دانش آموختگان عزیز دانشکده ریاضی و علوم کامپیوتر دانشگاه علم و صنعت در مقاطع کارشناسی، کارشناسی ارشد و دکتری در سال تحصیلی 1403-1402، بدینوسیله از ایشان برای شرکت در جشن دانش آموختگی دانشکده در تاریخ شنبه ۱۷ شهریور ساعت ۱۵ دعوت به عمل می‌آید.
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. Update March 8, 2022: EFF has clarified that Channels and Groups are not fully encrypted, end-to-end, updated our post to link to Telegram’s FAQ for Cloud and Secret chats, updated to clarify that auto-delete is available for group and channel admins, and added some additional links. On February 27th, Durov posted that Channels were becoming a source of unverified information and that the company lacks the ability to check on their veracity. He urged users to be mistrustful of the things shared on Channels, and initially threatened to block the feature in the countries involved for the length of the war, saying that he didn’t want Telegram to be used to aggravate conflict or incite ethnic hatred. He did, however, walk back this plan when it became clear that they had also become a vital communications tool for Ukrainian officials and citizens to help coordinate their resistance and evacuations. "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. 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.
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