نـاشيـﯙنـال جـيوجـرافـيک ✎

نـاشيـﯙنـال جـيوجـرافـيک ✎

نـاشيـﯙنـال جـيوجـرافـيک ✎ Telegram | DID YOU KNOW?

What distinguishes the app from competitors is its use of what's known as channels: Public or private feeds of photos and videos that can be set up by one person or an organization. The channels have become popular with on-the-ground journalists, aid workers and Ukrainian President Volodymyr Zelenskyy, who broadcasts on a Telegram channel. The channels can be followed by an unlimited number of people. Unlike Facebook, Twitter and other popular social networks, there is no advertising on Telegram and the flow of information is not driven by an algorithm. Telegram was co-founded by Pavel and Nikolai Durov, the brothers who had previously created VKontakte. VK is Russia’s equivalent of Facebook, a social network used for public and private messaging, audio and video sharing as well as online gaming. In January, SimpleWeb reported that VK was Russia’s fourth most-visited website, after Yandex, YouTube and Google’s Russian-language homepage. In 2016, Forbes’ Michael Solomon described Pavel Durov (pictured, below) as the “Mark Zuckerberg of Russia.” But the Ukraine Crisis Media Center's Tsekhanovska points out that communications are often down in zones most affected by the war, making this sort of cross-referencing a luxury many cannot afford. But because group chats and the channel features are not end-to-end encrypted, Galperin said user privacy is potentially under threat. The gold standard of encryption, known as end-to-end encryption, where only the sender and person who receives the message are able to see it, is available on Telegram only when the Secret Chat function is enabled. Voice and video calls are also completely encrypted.
نـاشيـﯙنـال جـيوجـرافـيک ✎ from kr

نـاشيـﯙنـال جـيوجـرافـيک ✎نَـٱشِيَـﯗﻧـال جْـيَـﯙﭼـڕافـﯿڪ ✨

( National Geographic )

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✵ نـعرض كـل ما يخـص البشـريهۂ والطبيعهۂ فـي العالـم ✵

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