ربما تابعتَ أستاذا في اليوتيوب في فنّ من فنون العلوم .. وبعد مدة انتقلت إلى أستاذ آخر وتركت الأول، فارتفع الجديد في عينك وتضاءل السابق .. ويحدث أن يتكرر هذا وتتوالى هذه الأحوال. إياك أن تنتقص من الأول فالفضل بعد الله له. وعليه فكل من يقدم نفعا للناس له منزلة وسهم في العلم والتعليم .. فلا تحتقر نفسك ولا تزدري أحدا!
ربما تابعتَ أستاذا في اليوتيوب في فنّ من فنون العلوم .. وبعد مدة انتقلت إلى أستاذ آخر وتركت الأول، فارتفع الجديد في عينك وتضاءل السابق .. ويحدث أن يتكرر هذا وتتوالى هذه الأحوال. إياك أن تنتقص من الأول فالفضل بعد الله له. وعليه فكل من يقدم نفعا للناس له منزلة وسهم في العلم والتعليم .. فلا تحتقر نفسك ولا تزدري أحدا!
BY مدوّنة عبدالله الشهري
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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. On December 23rd, 2020, Pavel Durov posted to his channel that the company would need to start generating revenue. In early 2021, he added that any advertising on the platform would not use user data for targeting, and that it would be focused on “large one-to-many channels.” He pledged that ads would be “non-intrusive” and that most users would simply not notice any change. "Your messages about the movement of the enemy through the official chatbot … bring new trophies every day," the government agency tweeted. But because group chats and the channel features are not end-to-end encrypted, Galperin said user privacy is potentially under threat. He said that since his platform does not have the capacity to check all channels, it may restrict some in Russia and Ukraine "for the duration of the conflict," but then reversed course hours later after many users complained that Telegram was an important source of information.
from cn
