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سامانه اطلاع رسانی دانشکده علوم دانشگاه فردوسی مشهد Telegram | DID YOU KNOW?
For example, WhatsApp restricted the number of times a user could forward something, and developed automated systems that detect and flag objectionable content. Founder Pavel Durov says tech is meant to set you free Individual messages can be fully encrypted. But the user has to turn on that function. It's not automatic, as it is on Signal and WhatsApp. WhatsApp, a rival messaging platform, introduced some measures to counter disinformation when Covid-19 was first sweeping the world. Friday’s performance was part of a larger shift. For the week, the Dow, S&P 500 and Nasdaq fell 2%, 2.9%, and 3.5%, respectively.
سامانه اطلاع رسانی دانشکده علوم دانشگاه فردوسی مشهد from MS