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#DIQQAT ELON. Assalomu alaykum Xurmatli ustozlar va o'quvchilar. Urganch davlat universiteti Fizika-matematika fakulteti tamonidan http://olimp.urdu.uz/ platformasi masalalri yangilandi. Bunda siz o'zingizni matematika bo'yicha bilimingizni bilib borasiz va bunda reytingiz aniqlanadi. Xamma maktab o'quvchilari a'zo bo'lib misol yechishlari mumkin. Eng yuqori 15 ta o'rin uchun aloxida URDU da ananaviy tarizda olimpiada bo'ladi. G'oliblar munosib taqdirlanadi. https://www.tg-me.com/hk/Mathonline *STAY HOME& 33;& 33;/com.imomathonline
Launched in 2013, Telegram allows users to broadcast messages to a following via “channels”, or create public and private groups that are simple for others to access. Users can also send and receive large data files, including text and zip files, directly via the app.The platform said it has more than 500m active users, and topped 1bn downloads in August, according to data from SensorTower.
What is Telegram?
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.