📌اطلاعیه سلام بر دانشجویان عزیز با توجه به اطلاعیه استانداری اردبیل و تعطیلی دانشگاه،کارگاه "کاربردهای نانو فوتوکاتالیست ها برای حل چالش های انرژی و محیط زیست"با حضور دکتر حبیبی کنسل شد و تاریخ جدید متعاقبا اعلام می گردد. 🔗@nanosocietyuma 🌐nano_uma1403
📌اطلاعیه سلام بر دانشجویان عزیز با توجه به اطلاعیه استانداری اردبیل و تعطیلی دانشگاه،کارگاه "کاربردهای نانو فوتوکاتالیست ها برای حل چالش های انرژی و محیط زیست"با حضور دکتر حبیبی کنسل شد و تاریخ جدید متعاقبا اعلام می گردد. 🔗@nanosocietyuma 🌐nano_uma1403
Telegram boasts 500 million users, who share information individually and in groups in relative security. But Telegram's use as a one-way broadcast channel — which followers can join but not reply to — means content from inauthentic accounts can easily reach large, captive and eager audiences. One thing that Telegram now offers to all users is the ability to “disappear” messages or set remote deletion deadlines. That enables users to have much more control over how long people can access what you’re sending them. Given that Russian law enforcement officials are reportedly (via Insider) stopping people in the street and demanding to read their text messages, this could be vital to protect individuals from reprisals. Telegram users are able to send files of any type up to 2GB each and access them from any device, with no limit on cloud storage, which has made downloading files more popular on the platform. 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. 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.
from fr
