⚡️Lupa 1250-yildaRodjer Bekon tomonidan ixtiro qilingan. Oksford universiteti professori bo‘lgan Rodjer Bekon aks va yorug‘lik sinishini tushuntirishga asoslangan ko‘plab eksperimentlar o‘tkazgan. Bekon qavariq linzalarning ob’yektlarni kattalashtirib ko‘rsatish xususiyatlarini aniqladi.
🔍 Bu xususiyatdan ko‘p ming yilliklardan beri foydalanishgan. Rim imperatori Neron qimmatbaho toshlardan uzoqda joylashgan sahnadagi aktyorlar tomoshasini ko‘rishda foydalangan.
⚡️Lupa 1250-yildaRodjer Bekon tomonidan ixtiro qilingan. Oksford universiteti professori bo‘lgan Rodjer Bekon aks va yorug‘lik sinishini tushuntirishga asoslangan ko‘plab eksperimentlar o‘tkazgan. Bekon qavariq linzalarning ob’yektlarni kattalashtirib ko‘rsatish xususiyatlarini aniqladi.
🔍 Bu xususiyatdan ko‘p ming yilliklardan beri foydalanishgan. Rim imperatori Neron qimmatbaho toshlardan uzoqda joylashgan sahnadagi aktyorlar tomoshasini ko‘rishda foydalangan.
Pavel Durov, Telegram's CEO, is known as "the Russian Mark Zuckerberg," for co-founding VKontakte, which is Russian for "in touch," a Facebook imitator that became the country's most popular social networking site. Meanwhile, a completely redesigned attachment menu appears when sending multiple photos or vides. Users can tap "X selected" (X being the number of items) at the top of the panel to preview how the album will look in the chat when it's sent, as well as rearrange or remove selected media. "Like the bombing of the maternity ward in Mariupol," he said, "Even before it hits the news, you see the videos on the Telegram channels." Telegram, which does little policing of its content, has also became a hub for Russian propaganda and misinformation. Many pro-Kremlin channels have become popular, alongside accounts of journalists and other independent observers. Telegram does offer end-to-end encrypted communications through Secret Chats, but this is not the default setting. Standard conversations use the MTProto method, enabling server-client encryption but with them stored on the server for ease-of-access. This makes using Telegram across multiple devices simple, but also means that the regular Telegram chats you’re having with folks are not as secure as you may believe.
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