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Democrats launch Nvidia investigation, write scathing letter on Huang’s ‘scheme’ with Trump

This Congressional investigation into Nvidia's China sales and its dealings with Trump is the second one, so far, since news of the alleged spy affair broke.

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Privacy & Security

Phone virus vs a bad app: which signs actually confirm it

Battery drain and pop-ups usually are not malware. Learn which signs actually point to infection and the one check that confirms it on Android or iPhone.

11 min read · Updated Nov 7, 2026PCs, Storage & Backups

SSD vs HDD: Which Should You Buy in 2026? (NVMe, SATA and Hard Drives Explained)

The real differences between NVMe SSDs, SATA SSDs and hard drives in speed, price per terabyte, lifespan and reliability, and which one to choose for a laptop, gaming PC or backups.

2 min read · Updated Nov 3, 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, 2026