الوحدة الثانية : Unit 2
أشيائي : My Things
الدرس الرابع :
الصوتيات : Phonics
1️⃣قراءة و كتابة كلمات تبدأ بالأصوات sp – sw
2️⃣ قراءة و كتابة كلمات تحتوي على الأصوات المتحركة الخمسة
( a - e - i - o - u )
3️⃣العد من 40 إلى 100
BY بدر الشهري 2 We Can
Telegram’s stand out feature is its encryption scheme that keeps messages and media secure in transit. The scheme is known as MTProto and is based on 256-bit AES encryption, RSA encryption, and Diffie-Hellman key exchange. The result of this complicated and technical-sounding jargon? A messaging service that claims to keep your data safe.Why do we say claims? When dealing with security, you always want to leave room for scrutiny, and a few cryptography experts have criticized the system. Overall, any level of encryption is better than none, but a level of discretion should always be observed with any online connected system, even Telegram.
Telegram is a free app and runs on donations. According to a blog on the telegram: We believe in fast and secure messaging that is also 100% free. Pavel Durov, who shares our vision, supplied Telegram with a generous donation, so we have quite enough money for the time being. If Telegram runs out, we will introduce non-essential paid options to support the infrastructure and finance developer salaries. But making profits will never be an end-goal for Telegram.
قناة وي كان 2 We Can from us