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What is quantum computing? From qubits to real-world use cases
Think of a computer that doesn't just process 0s and 1s but can evaluate many possibilities simultaneously. That's the idea behind quantum computing, an emerging field that uses the principles of quan...
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How to change IP address on Android (step-by-step guide)
Knowing how to change your Android phone’s Internet Protocol (IP) address can be useful in several situations. If you’re having trouble connecting to certain websites or services, suspect an IP co...
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What is AES encryption?
When it comes to encryption, AES, or Advanced Encryption Standard, is king. It’s the leading form of encryption in use today, trusted by the likes of the U.S. government and renowned for its speed, ...
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What is Blowfish encryption, and how does it work?
Blowfish is a fast, flexible encryption algorithm designed to protect data using a shared secret key. While it’s an older algorithm, it’s still commonly used in legacy systems and for password has...
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Encryption protocols explained: What they are and how they work
Picture sending an important letter without an envelope. Anyone along the way could read it. That’s essentially what happens when your data travels online without protection. Encryption protocols so...
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What is quantum-resistant encryption (and why you need it now)
The encryption that protects your organization’s data today will not work forever. A new kind of computer is coming that will break it. This is the quantum threat, and preparing for it now is one of...
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What is quantum encryption? How it works and why it matters
As the age of quantum computers approaches, it brings both exciting opportunities and new challenges for consumer technology. One is that quantum computing has the potential to break otherwise solid e...
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Quantum VPN: What it is and why it matters
A quantum VPN is a virtual private network designed to protect your internet data from the coming threat of quantum computers. Unlike traditional VPNs that rely on encryption algorithms vulnerable to ...
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What is post-quantum cryptography?
Quantum computers might still feel like something out of sci‑fi, but they’re improving fast, and one day, they could break the encryption schemes we rely on to keep the internet secure. That’s w...
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Is airplane Wi-Fi safe? What you need to know before connecting
Before you connect to public airplane Wi-Fi, you need to be aware of the risks. When you connect, you're sharing a mostly unencrypted network with potentially hundreds of other passengers. This means ...