Most Windows laptop users prefer an external mouse over the built-in trackpad on their devices, but many of my friends who use a MacBook swear by its Force Touch trackpad. I use a Windows gaming ...

It also switches to an optical trackpad and the 9105 offers a traditional 12-key phone keypad. Other features are similar to past Pearls, including 3.5mm audio jack, Bluetooth, memory card slot ...

The QWERTY keypad is neatly laid out and feels very comfortable to use for typing. The standard Menu, Home, Back and Search buttons are distributed on either side of an Optical trackpad that also make ...

Forbes contributors publish independent expert analyses and insights. Technology journalist specializing in audio, computing and Apple Macs.

The best tech products announced this week include Bowers & Wilkins' next-gen headphones and some serious audiophile-grade ...

Optical illusions aren’t just for fun; they test your focus, observation skills, and mental agility. They play tricks on your brain, making you question what you’re seeing. And if you’re a ...

Optical illusions have a unique way of capturing our attention—they’re fun, tricky, and often leave us second-guessing what we think we see. These clever visual puzzles challenge our minds ...

Harvard scientists created a light beam called an “optical rotatum” that twists and changes torque as it travels, mimicking natural spiral patterns. It offers new possibilities for controlling ...

We've seen a bunch of wacky mouse-on-a-ring ideas over the years, including this big boy from 2011, and this one that uses a built-in camera to turn your entire desk into a trackpad.A new device ...

Abstract: In scalable all-optical Data Center Networks (DCNs), failure localization of optical switches remains as a great challenge due to the imperceptibility of MEMS-based optical switches inside ...

Travel and feedback of these keys is perfect. The 9650 also has an optical trackpad for on-screen navigation. So far, no one makes trackpads as good as BlackBerry. The trackpad is lightning quick ...

Optical sensors are a broad class of device for detecting light intensity. This can be just a simple component for notifying when ambient light levels rise above or fall below a prescribed level ...