✅ چرا فایلهای حذفشده واقعاً حذف نمیشن؟
🗑 وقتی یه فایل رو پاک میکنی، فقط برچسب "مکانش" پاک میشه، نه خود دیتا.
🚨 یعنی تا وقتی روش چیزی ننویسی، هنوز اونجاست.
🔐 نرمافزارهای ریکاوری هم از همین موضوع استفاده میکنن!
🖥️ @Computer_Science100
BY Computer Science | علم کامپیوتر
The global forecast for the Asian markets is murky following recent volatility, with crude oil prices providing support in what has been an otherwise tough month. The European markets were down and the U.S. bourses were mixed and flat and the Asian markets figure to split the difference.The TSE finished modestly lower on Friday following losses from the financial shares and property stocks.For the day, the index sank 15.09 points or 0.49 percent to finish at 3,061.35 after trading between 3,057.84 and 3,089.78. Volume was 1.39 billion shares worth 1.30 billion Singapore dollars. There were 285 decliners and 184 gainers.
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.
Computer Science | علم کامپیوتر from us