هر علمی بر مجموعه‌ای از مفاهیم مبتنی است که شناخت آن‌ها برای ورود به آن حیطه از دانش، اهمیت بنیادین دارند. اولین اپیزود از مجموعه درس‌گفتارهای «جامعه‌شناسی برای همه» چند مفهوم بنیادین جامعه‌شناسی را تشریح می‌کند.
هر علمی بر مجموعه‌ای از مفاهیم مبتنی است که شناخت آن‌ها برای ورود به آن حیطه از دانش، اهمیت بنیادین دارند. اولین اپیزود از مجموعه درس‌گفتارهای «جامعه‌شناسی برای همه» چند مفهوم بنیادین جامعه‌شناسی را تشریح می‌کند.
Crude oil prices edged higher after tumbling on Thursday, when U.S. West Texas intermediate slid back below $110 per barrel after topping as much as $130 a barrel in recent sessions. Still, gas prices at the pump rose to fresh highs. He floated the idea of restricting the use of Telegram in Ukraine and Russia, a suggestion that was met with fierce opposition from users. Shortly after, Durov backed off the idea. Right now the digital security needs of Russians and Ukrainians are very different, and they lead to very different caveats about how to mitigate the risks associated with using Telegram. For Ukrainians in Ukraine, whose physical safety is at risk because they are in a war zone, digital security is probably not their highest priority. They may value access to news and communication with their loved ones over making sure that all of their communications are encrypted in such a manner that they are indecipherable to Telegram, its employees, or governments with court orders. For example, WhatsApp restricted the number of times a user could forward something, and developed automated systems that detect and flag objectionable content. "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.
from br
