آشنایی با پایگاههای اطلاعاتی و تامین منابع علمی

آشنایی با پایگاههای اطلاعاتی و تامین منابع علمی

آشنایی با پایگاههای اطلاعاتی و تامین منابع علمی Telegram | DID YOU KNOW?

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. These entities are reportedly operating nine Telegram channels with more than five million subscribers to whom they were making recommendations on selected listed scrips. Such recommendations induced the investors to deal in the said scrips, thereby creating artificial volume and price rise. 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. Although some channels have been removed, the curation process is considered opaque and insufficient by analysts. 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.
آشنایی با پایگاههای اطلاعاتی و تامین منابع علمی from ca

آشنایی با پایگاههای اطلاعاتی و تامین منابع علمیحسین عاطفی
کارشناس ارشد منابع اطلاعاتی
مدرس کارگاه آموزشی پایگاههای اطلاعاتی و شیوه های دسترسی به منابع معتبر علمی و رییس سابق کتابخانه مرکزی دانشگاه
تلفن همراه: ۰۹۱۴۴۰۲۷۲۹۹
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@SUT_library

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