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Elon Musk, other tech execs sign petition calling on Nvidia to reinstate Jensen Huang

The petition had attracted more than 115,000 signatures as of Saturday afternoon.

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Privacy & Security

How to secure your home Wi-Fi router in an afternoon

Your router has two passwords, and both are probably still the factory ones. Change them, turn on WPA3, update the firmware, and set a guest network.

9 min read · Updated Nov 10, 2026Privacy & Security

What Is a Passkey? How Passkeys Replace Passwords (and How to Set One Up)

Passkeys explained simply: how they work, why they stop phishing, how they sync between devices, and step-by-step setup for Google, Apple, Microsoft and other accounts.

2 min read · Updated Nov 2, 2026Phones & Batteries

How Many Times Will a Power Bank Charge My Phone? (The Real Maths)

Why a 10,000 mAh power bank does not give two full charges to a 5,000 mAh phone, how to calculate real charges in watt-hours, and how to pick the right size for travel.

2 min read · Updated Nov 1, 2026