Category: USB Security & Compliance
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MD5 Verification and USB Flash Drives What Actually Matters (and what doesn’t)
Understanding the Difference Between File Verification and Device Verification If you’ve worked with USB duplication long enough, you’ve probably heard conflicting advice about MD5, SHA, disk signatures, and “bit-for-bit” verification. Some of it sounds overly academic. Some of it sounds like marketing. And some of it is simply wrong. The problem usually isn’t that the…
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Why USB Works Differently on Smart TVs Than on Computers
THE SMART TV USB PORT INTERVIEW Structured like a late-night talk show, this article breaks down—plain and simple—why smart TV USB ports are locked down and what’s really going on behind the scenes. GetUSB.info: Welcome back. Tonight’s guest is a man who has spent years smiling politely while customers yell at him in big-box parking…
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99.9% Of Juice Jacking Articles Are Hogwash – Receipts Here
Alright, picture this. I’m sitting in an airport lounge that smells like carpet cleaner and broken dreams, ordering a drink that’s technically a beer but priced like a mortgage payment. I haven’t even taken my first sip yet when I overhear that guy two seats over, leaning in like he’s about to reveal classified information.…
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The Truth About USB-C Adapters: Missing Pins, Slow Speeds, and Cut Corners
Why Some USB-C Adapters Slow Down Speeds Even When They Look Like USB 3.x — and How Hidden Design Shortcuts Cause USB 2.0 Fallback The short answer is that these adapters can slow down data transfer speeds, but not always. The adapter in the photo is a USB-A to USB-C adapter, where the blue insert…
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Play Copy Protected Video on Smart TV – Why It Doesn’t Work
Why You Can’t Play Copy Protected Video on a Smart TV — The Locked Suitcase Analogy To Make Things Crystal Clear Let’s talk suitcases to kick things off. Not the boring suitcase we take on business trips with socks and toothpaste, but digital suitcases. When you buy a secure USB that protects movies, training videos,…
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Why There Is No Universal Bootable USB Flash Drive
Understanding why a truly universal bootable USB flash drive cannot exist, even though millions of people keep searching for one. People search for a universal bootable USB flash drive because the idea sounds so simple: one USB stick you plug into any computer, and everything just starts. Windows, Mac, Linux, old laptops, new desktops —…
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What Is USB-PD? Explanation + Charts
What Is USB-PD? Explination + Charts USB Power Delivery (USB-PD) turns USB-C into a universal, negotiated power system for everything from earbuds to gaming laptops. If you’ve bought a phone, laptop, or charger in the last few years, you’ve seen the label USB-C with PD. It’s more than just marketing. USB Power Delivery (USB-PD) is…
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The Butterfly Effect of USB: How One Design Choice Changed Tech History
A tiny design decision in 1996 didn’t just annoy us — it reshaped tech culture, product adoption, and billions of daily interactions. This post was drafted on a napkin somewhere between a refill and a revelation. Let me paint you a picture. It’s 1996. Somewhere in a conference room filled with beige computers and men…
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The EU Finally Reins In Computer Cable Chaos
The EU Finally Reins In Computer Cable Chaos, Forcing a Universal USB-C Standard Across All Devices It only took the tech world about 45 years to agree on one cable. The European Union is finally doing something that makes sense: they’re mandating USB-C on all power bricks by 2028. That means phones, tablets, laptops, and…
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Forget Hubs — This Board Packs 25 USB Ports
ASRock’s X870 LiveMixer WiFi puts USB connectivity first with twenty-five total ports for creators, gamers, and power users. Most boards today give you a few decent USB connections and expect you to figure out the rest with hubs and adapters. That’s fine for casual setups, but chances are if you’re running external drives, cameras, audio…
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Why My USB-C Isn’t Working – Microsoft Is Cleaning Things Up
Microsoft is trying to ending USB Type-C port confusion by addresses the user issues they face with USB-C ports on Windows 11 devices. Even though USB-C is ‘supposed to be’ universal the ports themselves do not offer the same functionalities – leading users to confusion and frustration. To combat this, Microsoft has implemented new standards…
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Pros and Cons of the Raspberry Pi USB 3 Hub
It is common to hear Raspberry Pi owners want more USB ports. GetUSB.info just read about them introducing an official 4 port USB hub. Sweet. To note, most Raspberry Pi single-board computers, except for the Raspberry Pi Zero and A+ models, include a built-in USB hub that splits one USB connection into several USB Type-A…