Abstract: Using the keyboard LEDs to send data optically was proposed in 2002 by Loughry and Umphress [1] (Appendix A). In this paper we extensively explore this threat in the context of a modern ...

John is a writer at Pocket-lint. He is passionate about all things technology, and is always keeping up with the latest smartphone and PC releases. John has previously written at MobileSyrup. When ...

Clicks is bringing its physical keyboard products to CES yet again, and these are chock full of nostalgia. The company has also unveiled its first smartphone, aimed at "communication, not consumption, ...

Forbes contributors publish independent expert analyses and insights. Technology journalist specializing in audio, computing and Apple Macs. Few people would disagree that Apple’s Magic keyboard for ...

For many small businesses, a laptop computer is the company's lifeline. It allows you to monitor your inventory, prepare documents and reports, and stay connected to the Internet to monitor your ...

“Why you can trust Digital Trends – We have a 20-year history of testing, reviewing, and rating products, services and apps to help you make a sound buying decision. Find out more about how we test ...

X user @kmuee recently kicked off a heated debate on the platform after asking, "does anyone actually use their shift key to capitalize letters." The insinuation here was that it's somehow more normal ...

If the Caps Lock indicator doesn't work on your Windows 10 PC, the problem could be a recent update. If this problem started recently, you might be able to fix it by simply removing the most recent ...

Since Apple introduced home key, it has quickly become one of the most important features for smart locks. Basic HomeKit support just doesn’t cut it anymore. Unlocking your front door with just a tap ...

Not only does all-Caps text looks annoying, but the accidental turning on of the Caps Lock is also annoying. It happens now and then, only to realize it later on. Now it may so happen that someone has ...

Gemma Johnson is a Senior Contributor from the United Kingdom who writes guides, lists, and updates. Gemma's passion for video games began in the 90s, growing up with classic titles like Goldeneye, ...