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Encryption and public keys | Internet 101 | Computer Science | Khan Academy
6:40
YouTubeKhan Academy
Encryption and public keys | Internet 101 | Computer Science | Khan Academy
Mia Epner, who works on security for a US national intelligence agency, explains how cryptography allows for the secure transfer of data online. This video explains 256-bit encryption, public and private keys, SSL & TLS and HTTPS. Watch the next lesson: https://www.khanacademy.org/computing/computer-science/internet-intro/internet-works-intro/v ...
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Michael Jordan on NBC >>> Michael Jordan returns to NBC — 23 years after the network last aired his Bulls championships — as a special contributor for the NBA’s 2025-26 season. The promo aired during Sunday Night Football, teasing Jordan’s new interview series: MJ: Insights to Excellence, where he sits down with Mike Tirico to talk leadership, mental toughness, and the mindset that arguably made him the GOAT. “We have an obligation to pay it forward. That’s part of what this is all about… I had
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