انجمن علمی محیط زیست دانشگاه صنعتی خاتم الانبیا بهبهان به مناسبت روز درختکاری برگذار میکند:🌱
شناسنامه دار کردن درختان دانشگاه،فاز اول (نامگذاری)🌳
به همرا مسابقه و اهدای جوایز(گل پارودیا+بذر گل و گیاهان مناسب فصل)🪷✨
سه شنبه،۱۵ اسفندماه
پارک منابع طبیعی منتظر حضورتان هستیم🩵
@environmental_bkatu
BY اتحادیه انجمن های علمی-دانشجویی محیط زیست ایران
The S&P 500 slumped 1.8% on Monday and Tuesday, thanks to China Evergrande, the Chinese property company that looks like it is ready to default on its more-than $300 billion in debt. Cries of the next Lehman Brothers—or maybe the next Silverado?—echoed through the canyons of Wall Street as investors prepared for the worst.
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.
اتحادیه انجمن های علمی دانشجویی محیط زیست ایران from vn